157034362460

素因数分解:

$2^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{3583}}^1\times {\mathrm{27739}}^1$

素因数の和:31410

約数の個数: 48

約数和(自身を含む): 334051737600

約数和(自身を除く): 177017375140

約数列:

[1, 2, 4, 5, 10, 20, 79, 158, 316, 395, 790, 1580, 3583, 7166, 14332, 17915, 27739, 35830, 55478, 71660, 110956, 138695, 277390, 283057, 554780, 566114, 1132228, 1415285, 2191381, 2830570, 4382762, 5661140, 8765524, 10956905, 21913810, 43827620, 99388837, 198777674, 397555348, 496944185, 993888370, 1987776740, 7851718123, 15703436246, 31406872492, 39258590615, 78517181230, 157034362460]

約数ペア:

[(1, 157034362460), (2, 78517181230), (4, 39258590615), (5, 31406872492), (10, 15703436246), (20, 7851718123), (79, 1987776740), (158, 993888370), (316, 496944185), (395, 397555348), (790, 198777674), (1580, 99388837), (3583, 43827620), (7166, 21913810), (14332, 10956905), (17915, 8765524), (27739, 5661140), (35830, 4382762), (55478, 2830570), (71660, 2191381), (110956, 1415285), (138695, 1132228), (277390, 566114), (283057, 554780)]