100128510

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{25873}}^1$

素因数の和:25929

約数の個数: 48

約数和(自身を含む): 266398704

約数和(自身を除く): 166270194

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 43, 45, 86, 90, 129, 215, 258, 387, 430, 645, 774, 1290, 1935, 3870, 25873, 51746, 77619, 129365, 155238, 232857, 258730, 388095, 465714, 776190, 1112539, 1164285, 2225078, 2328570, 3337617, 5562695, 6675234, 10012851, 11125390, 16688085, 20025702, 33376170, 50064255, 100128510]

約数ペア:

[(1, 100128510), (2, 50064255), (3, 33376170), (5, 20025702), (6, 16688085), (9, 11125390), (10, 10012851), (15, 6675234), (18, 5562695), (30, 3337617), (43, 2328570), (45, 2225078), (86, 1164285), (90, 1112539), (129, 776190), (215, 465714), (258, 388095), (387, 258730), (430, 232857), (645, 155238), (774, 129365), (1290, 77619), (1935, 51746), (3870, 25873)]