27974200

素因数分解:

$2^3\times 5^2\times {\mathrm{139871}}^1$

素因数の和:139887

約数の個数: 24

約数和(自身を含む): 65040480

約数和(自身を除く): 37066280

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 139871, 279742, 559484, 699355, 1118968, 1398710, 2797420, 3496775, 5594840, 6993550, 13987100, 27974200]

約数ペア:

[(1, 27974200), (2, 13987100), (4, 6993550), (5, 5594840), (8, 3496775), (10, 2797420), (20, 1398710), (25, 1118968), (40, 699355), (50, 559484), (100, 279742), (200, 139871)]