130864450

素因数分解:

$2^1\times 5^2\times {\mathrm{47}}^1\times {\mathrm{233}}^1\times {\mathrm{239}}^1$

素因数の和:531

約数の個数: 48

約数和(自身を含む): 250698240

約数和(自身を除く): 119833790

約数列:

[1, 2, 5, 10, 25, 47, 50, 94, 233, 235, 239, 466, 470, 478, 1165, 1175, 1195, 2330, 2350, 2390, 5825, 5975, 10951, 11233, 11650, 11950, 21902, 22466, 54755, 55687, 56165, 109510, 111374, 112330, 273775, 278435, 280825, 547550, 556870, 561650, 1392175, 2617289, 2784350, 5234578, 13086445, 26172890, 65432225, 130864450]

約数ペア:

[(1, 130864450), (2, 65432225), (5, 26172890), (10, 13086445), (25, 5234578), (47, 2784350), (50, 2617289), (94, 1392175), (233, 561650), (235, 556870), (239, 547550), (466, 280825), (470, 278435), (478, 273775), (1165, 112330), (1175, 111374), (1195, 109510), (2330, 56165), (2350, 55687), (2390, 54755), (5825, 22466), (5975, 21902), (10951, 11950), (11233, 11650)]