102798100

素因数分解:

$2^2\times 5^2\times {\mathrm{67}}^2\times {\mathrm{229}}^1$

素因数の和:377

約数の個数: 54

約数和(自身を含む): 227439870

約数和(自身を除く): 124641770

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 67, 100, 134, 229, 268, 335, 458, 670, 916, 1145, 1340, 1675, 2290, 3350, 4489, 4580, 5725, 6700, 8978, 11450, 15343, 17956, 22445, 22900, 30686, 44890, 61372, 76715, 89780, 112225, 153430, 224450, 306860, 383575, 448900, 767150, 1027981, 1534300, 2055962, 4111924, 5139905, 10279810, 20559620, 25699525, 51399050, 102798100]

約数ペア:

[(1, 102798100), (2, 51399050), (4, 25699525), (5, 20559620), (10, 10279810), (20, 5139905), (25, 4111924), (50, 2055962), (67, 1534300), (100, 1027981), (134, 767150), (229, 448900), (268, 383575), (335, 306860), (458, 224450), (670, 153430), (916, 112225), (1145, 89780), (1340, 76715), (1675, 61372), (2290, 44890), (3350, 30686), (4489, 22900), (4580, 22445), (5725, 17956), (6700, 15343), (8978, 11450)]