71185260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{25243}}^1$

素因数の和:25302

約数の個数: 48

約数和(自身を含む): 203567616

約数和(自身を除く): 132382356

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 47, 60, 94, 141, 188, 235, 282, 470, 564, 705, 940, 1410, 2820, 25243, 50486, 75729, 100972, 126215, 151458, 252430, 302916, 378645, 504860, 757290, 1186421, 1514580, 2372842, 3559263, 4745684, 5932105, 7118526, 11864210, 14237052, 17796315, 23728420, 35592630, 71185260]

約数ペア:

[(1, 71185260), (2, 35592630), (3, 23728420), (4, 17796315), (5, 14237052), (6, 11864210), (10, 7118526), (12, 5932105), (15, 4745684), (20, 3559263), (30, 2372842), (47, 1514580), (60, 1186421), (94, 757290), (141, 504860), (188, 378645), (235, 302916), (282, 252430), (470, 151458), (564, 126215), (705, 100972), (940, 75729), (1410, 50486), (2820, 25243)]