105134680

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{375481}}^1$

素因数の和:375499

約数の個数: 32

約数和(自身を含む): 270347040

約数和(自身を除く): 165212360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 375481, 750962, 1501924, 1877405, 2628367, 3003848, 3754810, 5256734, 7509620, 10513468, 13141835, 15019240, 21026936, 26283670, 52567340, 105134680]

約数ペア:

[(1, 105134680), (2, 52567340), (4, 26283670), (5, 21026936), (7, 15019240), (8, 13141835), (10, 10513468), (14, 7509620), (20, 5256734), (28, 3754810), (35, 3003848), (40, 2628367), (56, 1877405), (70, 1501924), (140, 750962), (280, 375481)]