173573260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{11587}}^1$

素因数の和:11710

約数の個数: 48

約数和(自身を含む): 420505344

約数和(自身を除く): 246932084

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 107, 140, 214, 428, 535, 749, 1070, 1498, 2140, 2996, 3745, 7490, 11587, 14980, 23174, 46348, 57935, 81109, 115870, 162218, 231740, 324436, 405545, 811090, 1239809, 1622180, 2479618, 4959236, 6199045, 8678663, 12398090, 17357326, 24796180, 34714652, 43393315, 86786630, 173573260]

約数ペア:

[(1, 173573260), (2, 86786630), (4, 43393315), (5, 34714652), (7, 24796180), (10, 17357326), (14, 12398090), (20, 8678663), (28, 6199045), (35, 4959236), (70, 2479618), (107, 1622180), (140, 1239809), (214, 811090), (428, 405545), (535, 324436), (749, 231740), (1070, 162218), (1498, 115870), (2140, 81109), (2996, 57935), (3745, 46348), (7490, 23174), (11587, 14980)]