105890680

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{317}}^1\times {\mathrm{1193}}^1$

素因数の和:1528

約数の個数: 64

約数和(自身を含む): 273378240

約数和(自身を除く): 167487560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 317, 634, 1193, 1268, 1585, 2219, 2386, 2536, 3170, 4438, 4772, 5965, 6340, 8351, 8876, 9544, 11095, 11930, 12680, 16702, 17752, 22190, 23860, 33404, 41755, 44380, 47720, 66808, 83510, 88760, 167020, 334040, 378181, 756362, 1512724, 1890905, 2647267, 3025448, 3781810, 5294534, 7563620, 10589068, 13236335, 15127240, 21178136, 26472670, 52945340, 105890680]

約数ペア:

[(1, 105890680), (2, 52945340), (4, 26472670), (5, 21178136), (7, 15127240), (8, 13236335), (10, 10589068), (14, 7563620), (20, 5294534), (28, 3781810), (35, 3025448), (40, 2647267), (56, 1890905), (70, 1512724), (140, 756362), (280, 378181), (317, 334040), (634, 167020), (1193, 88760), (1268, 83510), (1585, 66808), (2219, 47720), (2386, 44380), (2536, 41755), (3170, 33404), (4438, 23860), (4772, 22190), (5965, 17752), (6340, 16702), (8351, 12680), (8876, 11930), (9544, 11095)]