125336260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{30871}}^1$

素因数の和:30916

約数の個数: 48

約数和(自身を含む): 311189760

約数和(自身を除く): 185853500

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 29, 35, 58, 70, 116, 140, 145, 203, 290, 406, 580, 812, 1015, 2030, 4060, 30871, 61742, 123484, 154355, 216097, 308710, 432194, 617420, 864388, 895259, 1080485, 1790518, 2160970, 3581036, 4321940, 4476295, 6266813, 8952590, 12533626, 17905180, 25067252, 31334065, 62668130, 125336260]

約数ペア:

[(1, 125336260), (2, 62668130), (4, 31334065), (5, 25067252), (7, 17905180), (10, 12533626), (14, 8952590), (20, 6266813), (28, 4476295), (29, 4321940), (35, 3581036), (58, 2160970), (70, 1790518), (116, 1080485), (140, 895259), (145, 864388), (203, 617420), (290, 432194), (406, 308710), (580, 216097), (812, 154355), (1015, 123484), (2030, 61742), (4060, 30871)]