103935400

素因数分解:

$2^3\times 5^2\times {\mathrm{131}}^1\times {\mathrm{3967}}^1$

素因数の和:4114

約数の個数: 48

約数和(自身を含む): 243555840

約数和(自身を除く): 139620440

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 131, 200, 262, 524, 655, 1048, 1310, 2620, 3275, 3967, 5240, 6550, 7934, 13100, 15868, 19835, 26200, 31736, 39670, 79340, 99175, 158680, 198350, 396700, 519677, 793400, 1039354, 2078708, 2598385, 4157416, 5196770, 10393540, 12991925, 20787080, 25983850, 51967700, 103935400]

約数ペア:

[(1, 103935400), (2, 51967700), (4, 25983850), (5, 20787080), (8, 12991925), (10, 10393540), (20, 5196770), (25, 4157416), (40, 2598385), (50, 2078708), (100, 1039354), (131, 793400), (200, 519677), (262, 396700), (524, 198350), (655, 158680), (1048, 99175), (1310, 79340), (2620, 39670), (3275, 31736), (3967, 26200), (5240, 19835), (6550, 15868), (7934, 13100)]