124291580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{227}}^1\times {\mathrm{3911}}^1$

素因数の和:4154

約数の個数: 48

約数和(自身を含む): 299690496

約数和(自身を除く): 175398916

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 227, 454, 908, 1135, 1589, 2270, 3178, 3911, 4540, 6356, 7822, 7945, 15644, 15890, 19555, 27377, 31780, 39110, 54754, 78220, 109508, 136885, 273770, 547540, 887797, 1775594, 3551188, 4438985, 6214579, 8877970, 12429158, 17755940, 24858316, 31072895, 62145790, 124291580]

約数ペア:

[(1, 124291580), (2, 62145790), (4, 31072895), (5, 24858316), (7, 17755940), (10, 12429158), (14, 8877970), (20, 6214579), (28, 4438985), (35, 3551188), (70, 1775594), (140, 887797), (227, 547540), (454, 273770), (908, 136885), (1135, 109508), (1589, 78220), (2270, 54754), (3178, 39110), (3911, 31780), (4540, 27377), (6356, 19555), (7822, 15890), (7945, 15644)]