100174240

素因数分解:

$2^5\times 5^1\times {\mathrm{53}}^1\times {\mathrm{11813}}^1$

素因数の和:11881

約数の個数: 48

約数和(自身を含む): 241147368

約数和(自身を除く): 140973128

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 53, 80, 106, 160, 212, 265, 424, 530, 848, 1060, 1696, 2120, 4240, 8480, 11813, 23626, 47252, 59065, 94504, 118130, 189008, 236260, 378016, 472520, 626089, 945040, 1252178, 1890080, 2504356, 3130445, 5008712, 6260890, 10017424, 12521780, 20034848, 25043560, 50087120, 100174240]

約数ペア:

[(1, 100174240), (2, 50087120), (4, 25043560), (5, 20034848), (8, 12521780), (10, 10017424), (16, 6260890), (20, 5008712), (32, 3130445), (40, 2504356), (53, 1890080), (80, 1252178), (106, 945040), (160, 626089), (212, 472520), (265, 378016), (424, 236260), (530, 189008), (848, 118130), (1060, 94504), (1696, 59065), (2120, 47252), (4240, 23626), (8480, 11813)]