12543400

素因数分解:

$2^3\times 5^2\times {\mathrm{59}}^1\times {\mathrm{1063}}^1$

素因数の和:1138

約数の個数: 48

約数和(自身を含む): 29685600

約数和(自身を除く): 17142200

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 59, 100, 118, 200, 236, 295, 472, 590, 1063, 1180, 1475, 2126, 2360, 2950, 4252, 5315, 5900, 8504, 10630, 11800, 21260, 26575, 42520, 53150, 62717, 106300, 125434, 212600, 250868, 313585, 501736, 627170, 1254340, 1567925, 2508680, 3135850, 6271700, 12543400]

約数ペア:

[(1, 12543400), (2, 6271700), (4, 3135850), (5, 2508680), (8, 1567925), (10, 1254340), (20, 627170), (25, 501736), (40, 313585), (50, 250868), (59, 212600), (100, 125434), (118, 106300), (200, 62717), (236, 53150), (295, 42520), (472, 26575), (590, 21260), (1063, 11800), (1180, 10630), (1475, 8504), (2126, 5900), (2360, 5315), (2950, 4252)]