11690500

素因数分解:

$2^2\times 5^3\times {\mathrm{103}}^1\times {\mathrm{227}}^1$

素因数の和:349

約数の個数: 48

約数和(自身を含む): 25893504

約数和(自身を除く): 14203004

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 103, 125, 206, 227, 250, 412, 454, 500, 515, 908, 1030, 1135, 2060, 2270, 2575, 4540, 5150, 5675, 10300, 11350, 12875, 22700, 23381, 25750, 28375, 46762, 51500, 56750, 93524, 113500, 116905, 233810, 467620, 584525, 1169050, 2338100, 2922625, 5845250, 11690500]

約数ペア:

[(1, 11690500), (2, 5845250), (4, 2922625), (5, 2338100), (10, 1169050), (20, 584525), (25, 467620), (50, 233810), (100, 116905), (103, 113500), (125, 93524), (206, 56750), (227, 51500), (250, 46762), (412, 28375), (454, 25750), (500, 23381), (515, 22700), (908, 12875), (1030, 11350), (1135, 10300), (2060, 5675), (2270, 5150), (2575, 4540)]