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<article article-type="research-article" dtd-version="1.3" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xml:lang="ru"><front><journal-meta><journal-id journal-id-type="publisher-id">cheb</journal-id><journal-title-group><journal-title xml:lang="ru">Чебышевский сборник</journal-title><trans-title-group xml:lang="en"><trans-title>Chebyshevskii Sbornik</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">2226-8383</issn><publisher><publisher-name>Tula State Lev Tolstoy  Pedagogical University</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.22405/2226-8383-2025-26-5-221-245</article-id><article-id custom-type="elpub" pub-id-type="custom">cheb-2131</article-id><article-categories><subj-group subj-group-type="heading"><subject>Research Article</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="ru"><subject>Статьи</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>Article</subject></subj-group></article-categories><title-group><article-title>Об одной задаче, связанной с законом повторного логарифма</article-title><trans-title-group xml:lang="en"><trans-title>On the problem related with a law of the iterated logarithm</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Тищенко</surname><given-names>Элина Викторовна</given-names></name><name name-style="western" xml:lang="en"><surname>Tishchenko</surname><given-names>Elina Viktorovna</given-names></name></name-alternatives><bio xml:lang="ru"><p>аспирант</p></bio><bio xml:lang="en"><p>postgraduate student</p></bio><email xlink:type="simple">elina.tischenko@math.msu.ru</email><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Московский государственный университет имени М. В. Ломоносова; РТУ МИРЭА</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Lomonosov Moscow State University; RTU MIREA</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2025</year></pub-date><pub-date pub-type="epub"><day>21</day><month>01</month><year>2026</year></pub-date><volume>26</volume><issue>5</issue><fpage>221</fpage><lpage>245</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Тищенко Э.В., 2026</copyright-statement><copyright-year>2026</copyright-year><copyright-holder xml:lang="ru">Тищенко Э.В.</copyright-holder><copyright-holder xml:lang="en">Tishchenko E.V.</copyright-holder><license xml:lang="ru" license-type="creative-commons-attribution" xlink:href="https://creativecommons.org/licenses/by/4.0/" xlink:type="simple"><license-p>Данная работа распространяется под лицензией Creative Commons Attribution 4.0.</license-p></license><license xml:lang="en" license-type="creative-commons-attribution" xlink:href="https://creativecommons.org/licenses/by/4.0/" xlink:type="simple"><license-p>This work is licensed under a Creative Commons Attribution 4.0 License.</license-p></license></permissions><self-uri xlink:href="https://www.chebsbornik.ru/jour/article/view/2131">https://www.chebsbornik.ru/jour/article/view/2131</self-uri><abstract><p>В статье рассматривается задача нахождения количества натуральных чисел, не превосходящих наперед заданного 𝑛, удовлетворяющих некоторым условиям на функцию 𝜈(𝑚) – количество простых делителей числа 𝑚. Данная работа обобщает результат М. В. Левека, который рассматривал значения функции 𝜈 в соседних точках натурального ряда. В статье же значения данной функции рассматриваются в соседних точках арифметической прогрессии. Решение опирается на взаимную простоту и следующую из этого «статистическую независимость» простых делителей соседних членов арифметической прогрессии.</p></abstract><trans-abstract xml:lang="en"><p>In paper we consider the problem of finding the number of natural numbers that do notexceed a given 𝑛, satisfying certain conditions for the function 𝜈(𝑚) – the number of primedivisors of 𝑚. This work summarizes the result of M. V. Leveque, who considered the valuesof the function 𝜈 at consecutive terms of the natural series. In contrast, the present articleexamines the behavior of this function at consecutive points of an arithmetic progression. Thesolution relies on coprimality and the resulting statistical independence of the prime divisors of neighboring terms in the arithmetic progression.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>закон повторного логарифма</kwd><kwd>статистическая независимость</kwd><kwd>простые числа.</kwd></kwd-group><kwd-group xml:lang="en"><kwd>law of the iterated logarithm</kwd><kwd>statistical independence</kwd><kwd>prime numbers.</kwd></kwd-group></article-meta></front><back><ref-list><title>References</title><ref id="cit1"><label>1</label><citation-alternatives><mixed-citation xml:lang="ru">Ламперти, Дж. Вероятность // Москва: Наука. 1973. 184 с.</mixed-citation><mixed-citation xml:lang="en">Lamperti, J. 1973, Probability, Nauka, Moscow.</mixed-citation></citation-alternatives></ref><ref id="cit2"><label>2</label><citation-alternatives><mixed-citation xml:lang="ru">Hardy, G. H., Ramanujan, S. The normal number of prime factors of a number // Quarterly Journal of Mathematics. 1917. 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