12465500

素因数分解:

$2^2\times 5^3\times {\mathrm{107}}^1\times {\mathrm{233}}^1$

素因数の和:359

約数の個数: 48

約数和(自身を含む): 27597024

約数和(自身を除く): 15131524

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 107, 125, 214, 233, 250, 428, 466, 500, 535, 932, 1070, 1165, 2140, 2330, 2675, 4660, 5350, 5825, 10700, 11650, 13375, 23300, 24931, 26750, 29125, 49862, 53500, 58250, 99724, 116500, 124655, 249310, 498620, 623275, 1246550, 2493100, 3116375, 6232750, 12465500]

約数ペア:

[(1, 12465500), (2, 6232750), (4, 3116375), (5, 2493100), (10, 1246550), (20, 623275), (25, 498620), (50, 249310), (100, 124655), (107, 116500), (125, 99724), (214, 58250), (233, 53500), (250, 49862), (428, 29125), (466, 26750), (500, 24931), (535, 23300), (932, 13375), (1070, 11650), (1165, 10700), (2140, 5825), (2330, 5350), (2675, 4660)]