1207966060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{85429}}^1$

素因数の和:85546

約数の個数: 48

約数和(自身を含む): 2927856960

約数和(自身を除く): 1719890900

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 101, 140, 202, 404, 505, 707, 1010, 1414, 2020, 2828, 3535, 7070, 14140, 85429, 170858, 341716, 427145, 598003, 854290, 1196006, 1708580, 2392012, 2990015, 5980030, 8628329, 11960060, 17256658, 34513316, 43141645, 60398303, 86283290, 120796606, 172566580, 241593212, 301991515, 603983030, 1207966060]

約数ペア:

[(1, 1207966060), (2, 603983030), (4, 301991515), (5, 241593212), (7, 172566580), (10, 120796606), (14, 86283290), (20, 60398303), (28, 43141645), (35, 34513316), (70, 17256658), (101, 11960060), (140, 8628329), (202, 5980030), (404, 2990015), (505, 2392012), (707, 1708580), (1010, 1196006), (1414, 854290), (2020, 598003), (2828, 427145), (3535, 341716), (7070, 170858), (14140, 85429)]