1172450

素因数分解:

$2^1\times 5^2\times {\mathrm{131}}^1\times {\mathrm{179}}^1$

素因数の和:322

約数の個数: 24

約数和(自身を含む): 2209680

約数和(自身を除く): 1037230

約数列:

[1, 2, 5, 10, 25, 50, 131, 179, 262, 358, 655, 895, 1310, 1790, 3275, 4475, 6550, 8950, 23449, 46898, 117245, 234490, 586225, 1172450]

約数ペア:

[(1, 1172450), (2, 586225), (5, 234490), (10, 117245), (25, 46898), (50, 23449), (131, 8950), (179, 6550), (262, 4475), (358, 3275), (655, 1790), (895, 1310)]