108826690

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{839}}^1$

素因数の和:979

約数の個数: 64

約数和(自身を含む): 239500800

約数和(自身を除く): 130674110

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 109, 119, 170, 218, 238, 545, 595, 763, 839, 1090, 1190, 1526, 1678, 1853, 3706, 3815, 4195, 5873, 7630, 8390, 9265, 11746, 12971, 14263, 18530, 25942, 28526, 29365, 58730, 64855, 71315, 91451, 99841, 129710, 142630, 182902, 199682, 457255, 499205, 640157, 914510, 998410, 1280314, 1554667, 3109334, 3200785, 6401570, 7773335, 10882669, 15546670, 21765338, 54413345, 108826690]

約数ペア:

[(1, 108826690), (2, 54413345), (5, 21765338), (7, 15546670), (10, 10882669), (14, 7773335), (17, 6401570), (34, 3200785), (35, 3109334), (70, 1554667), (85, 1280314), (109, 998410), (119, 914510), (170, 640157), (218, 499205), (238, 457255), (545, 199682), (595, 182902), (763, 142630), (839, 129710), (1090, 99841), (1190, 91451), (1526, 71315), (1678, 64855), (1853, 58730), (3706, 29365), (3815, 28526), (4195, 25942), (5873, 18530), (7630, 14263), (8390, 12971), (9265, 11746)]