101705900

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{2063}}^1$

素因数の和:2123

約数の個数: 72

約数和(自身を含む): 241859520

約数和(自身を除く): 140153620

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 29, 34, 50, 58, 68, 85, 100, 116, 145, 170, 290, 340, 425, 493, 580, 725, 850, 986, 1450, 1700, 1972, 2063, 2465, 2900, 4126, 4930, 8252, 9860, 10315, 12325, 20630, 24650, 35071, 41260, 49300, 51575, 59827, 70142, 103150, 119654, 140284, 175355, 206300, 239308, 299135, 350710, 598270, 701420, 876775, 1017059, 1196540, 1495675, 1753550, 2034118, 2991350, 3507100, 4068236, 5085295, 5982700, 10170590, 20341180, 25426475, 50852950, 101705900]

約数ペア:

[(1, 101705900), (2, 50852950), (4, 25426475), (5, 20341180), (10, 10170590), (17, 5982700), (20, 5085295), (25, 4068236), (29, 3507100), (34, 2991350), (50, 2034118), (58, 1753550), (68, 1495675), (85, 1196540), (100, 1017059), (116, 876775), (145, 701420), (170, 598270), (290, 350710), (340, 299135), (425, 239308), (493, 206300), (580, 175355), (725, 140284), (850, 119654), (986, 103150), (1450, 70142), (1700, 59827), (1972, 51575), (2063, 49300), (2465, 41260), (2900, 35071), (4126, 24650), (4930, 20630), (8252, 12325), (9860, 10315)]