125210980

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{3659}}^1$

素因数の和:3756

約数の個数: 48

約数和(自身を含む): 276696000

約数和(自身を除く): 151485020

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 59, 116, 118, 145, 236, 290, 295, 580, 590, 1180, 1711, 3422, 3659, 6844, 7318, 8555, 14636, 17110, 18295, 34220, 36590, 73180, 106111, 212222, 215881, 424444, 431762, 530555, 863524, 1061110, 1079405, 2122220, 2158810, 4317620, 6260549, 12521098, 25042196, 31302745, 62605490, 125210980]

約数ペア:

[(1, 125210980), (2, 62605490), (4, 31302745), (5, 25042196), (10, 12521098), (20, 6260549), (29, 4317620), (58, 2158810), (59, 2122220), (116, 1079405), (118, 1061110), (145, 863524), (236, 530555), (290, 431762), (295, 424444), (580, 215881), (590, 212222), (1180, 106111), (1711, 73180), (3422, 36590), (3659, 34220), (6844, 18295), (7318, 17110), (8555, 14636)]