100763200

素因数分解:

$2^6\times 5^2\times {\mathrm{71}}^1\times {\mathrm{887}}^1$

素因数の和:980

約数の個数: 84

約数和(自身を含む): 251716032

約数和(自身を除く): 150952832

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 71, 80, 100, 142, 160, 200, 284, 320, 355, 400, 568, 710, 800, 887, 1136, 1420, 1600, 1774, 1775, 2272, 2840, 3548, 3550, 4435, 4544, 5680, 7096, 7100, 8870, 11360, 14192, 14200, 17740, 22175, 22720, 28384, 28400, 35480, 44350, 56768, 56800, 62977, 70960, 88700, 113600, 125954, 141920, 177400, 251908, 283840, 314885, 354800, 503816, 629770, 709600, 1007632, 1259540, 1419200, 1574425, 2015264, 2519080, 3148850, 4030528, 5038160, 6297700, 10076320, 12595400, 20152640, 25190800, 50381600, 100763200]

約数ペア:

[(1, 100763200), (2, 50381600), (4, 25190800), (5, 20152640), (8, 12595400), (10, 10076320), (16, 6297700), (20, 5038160), (25, 4030528), (32, 3148850), (40, 2519080), (50, 2015264), (64, 1574425), (71, 1419200), (80, 1259540), (100, 1007632), (142, 709600), (160, 629770), (200, 503816), (284, 354800), (320, 314885), (355, 283840), (400, 251908), (568, 177400), (710, 141920), (800, 125954), (887, 113600), (1136, 88700), (1420, 70960), (1600, 62977), (1774, 56800), (1775, 56768), (2272, 44350), (2840, 35480), (3548, 28400), (3550, 28384), (4435, 22720), (4544, 22175), (5680, 17740), (7096, 14200), (7100, 14192), (8870, 11360)]