92220050

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{337}}^1\times {\mathrm{421}}^1$

素因数の和:783

約数の個数: 48

約数和(自身を含む): 185712072

約数和(自身を除く): 93492022

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 337, 421, 650, 674, 842, 1685, 2105, 3370, 4210, 4381, 5473, 8425, 8762, 10525, 10946, 16850, 21050, 21905, 27365, 43810, 54730, 109525, 136825, 141877, 219050, 273650, 283754, 709385, 1418770, 1844401, 3546925, 3688802, 7093850, 9222005, 18444010, 46110025, 92220050]

約数ペア:

[(1, 92220050), (2, 46110025), (5, 18444010), (10, 9222005), (13, 7093850), (25, 3688802), (26, 3546925), (50, 1844401), (65, 1418770), (130, 709385), (325, 283754), (337, 273650), (421, 219050), (650, 141877), (674, 136825), (842, 109525), (1685, 54730), (2105, 43810), (3370, 27365), (4210, 21905), (4381, 21050), (5473, 16850), (8425, 10946), (8762, 10525)]