125521060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{701}}^1\times {\mathrm{1279}}^1$

素因数の和:1996

約数の個数: 48

約数和(自身を含む): 301916160

約数和(自身を除く): 176395100

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 701, 1279, 1402, 2558, 2804, 3505, 4907, 5116, 6395, 7010, 8953, 9814, 12790, 14020, 17906, 19628, 24535, 25580, 35812, 44765, 49070, 89530, 98140, 179060, 896579, 1793158, 3586316, 4482895, 6276053, 8965790, 12552106, 17931580, 25104212, 31380265, 62760530, 125521060]

約数ペア:

[(1, 125521060), (2, 62760530), (4, 31380265), (5, 25104212), (7, 17931580), (10, 12552106), (14, 8965790), (20, 6276053), (28, 4482895), (35, 3586316), (70, 1793158), (140, 896579), (701, 179060), (1279, 98140), (1402, 89530), (2558, 49070), (2804, 44765), (3505, 35812), (4907, 25580), (5116, 24535), (6395, 19628), (7010, 17906), (8953, 14020), (9814, 12790)]