102524140

素因数分解:

$2^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{157}}^1\times {\mathrm{317}}^1$

素因数の和:586

約数の個数: 48

約数和(自身を含む): 219465792

約数和(自身を除く): 116941652

約数列:

[1, 2, 4, 5, 10, 20, 103, 157, 206, 314, 317, 412, 515, 628, 634, 785, 1030, 1268, 1570, 1585, 2060, 3140, 3170, 6340, 16171, 32342, 32651, 49769, 64684, 65302, 80855, 99538, 130604, 161710, 163255, 199076, 248845, 323420, 326510, 497690, 653020, 995380, 5126207, 10252414, 20504828, 25631035, 51262070, 102524140]

約数ペア:

[(1, 102524140), (2, 51262070), (4, 25631035), (5, 20504828), (10, 10252414), (20, 5126207), (103, 995380), (157, 653020), (206, 497690), (314, 326510), (317, 323420), (412, 248845), (515, 199076), (628, 163255), (634, 161710), (785, 130604), (1030, 99538), (1268, 80855), (1570, 65302), (1585, 64684), (2060, 49769), (3140, 32651), (3170, 32342), (6340, 16171)]