122576860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{701}}^1\times {\mathrm{1249}}^1$

素因数の和:1966

約数の個数: 48

約数和(自身を含む): 294840000

約数和(自身を除く): 172263140

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 701, 1249, 1402, 2498, 2804, 3505, 4907, 4996, 6245, 7010, 8743, 9814, 12490, 14020, 17486, 19628, 24535, 24980, 34972, 43715, 49070, 87430, 98140, 174860, 875549, 1751098, 3502196, 4377745, 6128843, 8755490, 12257686, 17510980, 24515372, 30644215, 61288430, 122576860]

約数ペア:

[(1, 122576860), (2, 61288430), (4, 30644215), (5, 24515372), (7, 17510980), (10, 12257686), (14, 8755490), (20, 6128843), (28, 4377745), (35, 3502196), (70, 1751098), (140, 875549), (701, 174860), (1249, 98140), (1402, 87430), (2498, 49070), (2804, 43715), (3505, 34972), (4907, 24980), (4996, 24535), (6245, 19628), (7010, 17486), (8743, 14020), (9814, 12490)]