101253110

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{206639}}^1$

素因数の和:206660

約数の個数: 24

約数和(自身を含む): 212012640

約数和(自身を除く): 110759530

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 206639, 413278, 1033195, 1446473, 2066390, 2892946, 7232365, 10125311, 14464730, 20250622, 50626555, 101253110]

約数ペア:

[(1, 101253110), (2, 50626555), (5, 20250622), (7, 14464730), (10, 10125311), (14, 7232365), (35, 2892946), (49, 2066390), (70, 1446473), (98, 1033195), (245, 413278), (490, 206639)]