68883700

素因数分解:

$2^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{23753}}^1$

素因数の和:23796

約数の個数: 36

約数和(自身を含む): 154638540

約数和(自身を除く): 85754840

約数列:

[1, 2, 4, 5, 10, 20, 25, 29, 50, 58, 100, 116, 145, 290, 580, 725, 1450, 2900, 23753, 47506, 95012, 118765, 237530, 475060, 593825, 688837, 1187650, 1377674, 2375300, 2755348, 3444185, 6888370, 13776740, 17220925, 34441850, 68883700]

約数ペア:

[(1, 68883700), (2, 34441850), (4, 17220925), (5, 13776740), (10, 6888370), (20, 3444185), (25, 2755348), (29, 2375300), (50, 1377674), (58, 1187650), (100, 688837), (116, 593825), (145, 475060), (290, 237530), (580, 118765), (725, 95012), (1450, 47506), (2900, 23753)]