82119060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{4517}}^1$

素因数の和:4633

約数の個数: 72

約数和(自身を含む): 251616456

約数和(自身を除く): 169497396

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 101, 180, 202, 303, 404, 505, 606, 909, 1010, 1212, 1515, 1818, 2020, 3030, 3636, 4517, 4545, 6060, 9034, 9090, 13551, 18068, 18180, 22585, 27102, 40653, 45170, 54204, 67755, 81306, 90340, 135510, 162612, 203265, 271020, 406530, 456217, 813060, 912434, 1368651, 1824868, 2281085, 2737302, 4105953, 4562170, 5474604, 6843255, 8211906, 9124340, 13686510, 16423812, 20529765, 27373020, 41059530, 82119060]

約数ペア:

[(1, 82119060), (2, 41059530), (3, 27373020), (4, 20529765), (5, 16423812), (6, 13686510), (9, 9124340), (10, 8211906), (12, 6843255), (15, 5474604), (18, 4562170), (20, 4105953), (30, 2737302), (36, 2281085), (45, 1824868), (60, 1368651), (90, 912434), (101, 813060), (180, 456217), (202, 406530), (303, 271020), (404, 203265), (505, 162612), (606, 135510), (909, 90340), (1010, 81306), (1212, 67755), (1515, 54204), (1818, 45170), (2020, 40653), (3030, 27102), (3636, 22585), (4517, 18180), (4545, 18068), (6060, 13551), (9034, 9090)]