51460900

素因数分解:

$2^2\times 5^2\times {\mathrm{227}}^1\times {\mathrm{2267}}^1$

素因数の和:2508

約数の個数: 36

約数和(自身を含む): 112211568

約数和(自身を除く): 60750668

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 227, 454, 908, 1135, 2267, 2270, 4534, 4540, 5675, 9068, 11335, 11350, 22670, 22700, 45340, 56675, 113350, 226700, 514609, 1029218, 2058436, 2573045, 5146090, 10292180, 12865225, 25730450, 51460900]

約数ペア:

[(1, 51460900), (2, 25730450), (4, 12865225), (5, 10292180), (10, 5146090), (20, 2573045), (25, 2058436), (50, 1029218), (100, 514609), (227, 226700), (454, 113350), (908, 56675), (1135, 45340), (2267, 22700), (2270, 22670), (4534, 11350), (4540, 11335), (5675, 9068)]