76781350

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{877}}^1$

素因数の和:1009

約数の個数: 48

約数和(自身を含む): 152856288

約数和(自身を除く): 76074938

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 103, 170, 206, 425, 515, 850, 877, 1030, 1751, 1754, 2575, 3502, 4385, 5150, 8755, 8770, 14909, 17510, 21925, 29818, 43775, 43850, 74545, 87550, 90331, 149090, 180662, 372725, 451655, 745450, 903310, 1535627, 2258275, 3071254, 4516550, 7678135, 15356270, 38390675, 76781350]

約数ペア:

[(1, 76781350), (2, 38390675), (5, 15356270), (10, 7678135), (17, 4516550), (25, 3071254), (34, 2258275), (50, 1535627), (85, 903310), (103, 745450), (170, 451655), (206, 372725), (425, 180662), (515, 149090), (850, 90331), (877, 87550), (1030, 74545), (1751, 43850), (1754, 43775), (2575, 29818), (3502, 21925), (4385, 17510), (5150, 14909), (8755, 8770)]