74220700

素因数分解:

$2^2\times 5^2\times {\mathrm{251}}^1\times {\mathrm{2957}}^1$

素因数の和:3222

約数の個数: 36

約数和(自身を含む): 161755272

約数和(自身を除く): 87534572

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 251, 502, 1004, 1255, 2510, 2957, 5020, 5914, 6275, 11828, 12550, 14785, 25100, 29570, 59140, 73925, 147850, 295700, 742207, 1484414, 2968828, 3711035, 7422070, 14844140, 18555175, 37110350, 74220700]

約数ペア:

[(1, 74220700), (2, 37110350), (4, 18555175), (5, 14844140), (10, 7422070), (20, 3711035), (25, 2968828), (50, 1484414), (100, 742207), (251, 295700), (502, 147850), (1004, 73925), (1255, 59140), (2510, 29570), (2957, 25100), (5020, 14785), (5914, 12550), (6275, 11828)]