99804400

素因数分解:

$2^4\times 5^2\times {\mathrm{59}}^1\times {\mathrm{4229}}^1$

素因数の和:4306

約数の個数: 60

約数和(自身を含む): 243901800

約数和(自身を除く): 144097400

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 59, 80, 100, 118, 200, 236, 295, 400, 472, 590, 944, 1180, 1475, 2360, 2950, 4229, 4720, 5900, 8458, 11800, 16916, 21145, 23600, 33832, 42290, 67664, 84580, 105725, 169160, 211450, 249511, 338320, 422900, 499022, 845800, 998044, 1247555, 1691600, 1996088, 2495110, 3992176, 4990220, 6237775, 9980440, 12475550, 19960880, 24951100, 49902200, 99804400]

約数ペア:

[(1, 99804400), (2, 49902200), (4, 24951100), (5, 19960880), (8, 12475550), (10, 9980440), (16, 6237775), (20, 4990220), (25, 3992176), (40, 2495110), (50, 1996088), (59, 1691600), (80, 1247555), (100, 998044), (118, 845800), (200, 499022), (236, 422900), (295, 338320), (400, 249511), (472, 211450), (590, 169160), (944, 105725), (1180, 84580), (1475, 67664), (2360, 42290), (2950, 33832), (4229, 23600), (4720, 21145), (5900, 16916), (8458, 11800)]