15233800

素因数分解:

$2^3\times 5^2\times {\mathrm{59}}^1\times {\mathrm{1291}}^1$

素因数の和:1366

約数の個数: 48

約数和(自身を含む): 36046800

約数和(自身を除く): 20813000

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 59, 100, 118, 200, 236, 295, 472, 590, 1180, 1291, 1475, 2360, 2582, 2950, 5164, 5900, 6455, 10328, 11800, 12910, 25820, 32275, 51640, 64550, 76169, 129100, 152338, 258200, 304676, 380845, 609352, 761690, 1523380, 1904225, 3046760, 3808450, 7616900, 15233800]

約数ペア:

[(1, 15233800), (2, 7616900), (4, 3808450), (5, 3046760), (8, 1904225), (10, 1523380), (20, 761690), (25, 609352), (40, 380845), (50, 304676), (59, 258200), (100, 152338), (118, 129100), (200, 76169), (236, 64550), (295, 51640), (472, 32275), (590, 25820), (1180, 12910), (1291, 11800), (1475, 10328), (2360, 6455), (2582, 5900), (2950, 5164)]