98358200

素因数分解:

$2^3\times 5^2\times {\mathrm{43}}^1\times {\mathrm{11437}}^1$

素因数の和:11496

約数の個数: 48

約数和(自身を含む): 234021480

約数和(自身を除く): 135663280

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 43, 50, 86, 100, 172, 200, 215, 344, 430, 860, 1075, 1720, 2150, 4300, 8600, 11437, 22874, 45748, 57185, 91496, 114370, 228740, 285925, 457480, 491791, 571850, 983582, 1143700, 1967164, 2287400, 2458955, 3934328, 4917910, 9835820, 12294775, 19671640, 24589550, 49179100, 98358200]

約数ペア:

[(1, 98358200), (2, 49179100), (4, 24589550), (5, 19671640), (8, 12294775), (10, 9835820), (20, 4917910), (25, 3934328), (40, 2458955), (43, 2287400), (50, 1967164), (86, 1143700), (100, 983582), (172, 571850), (200, 491791), (215, 457480), (344, 285925), (430, 228740), (860, 114370), (1075, 91496), (1720, 57185), (2150, 45748), (4300, 22874), (8600, 11437)]