88672750

素因数分解:

$2^1\times 5^3\times {\mathrm{41}}^2\times {\mathrm{211}}^1$

素因数の和:310

約数の個数: 48

約数和(自身を含む): 170949168

約数和(自身を除く): 82276418

約数列:

[1, 2, 5, 10, 25, 41, 50, 82, 125, 205, 211, 250, 410, 422, 1025, 1055, 1681, 2050, 2110, 3362, 5125, 5275, 8405, 8651, 10250, 10550, 16810, 17302, 26375, 42025, 43255, 52750, 84050, 86510, 210125, 216275, 354691, 420250, 432550, 709382, 1081375, 1773455, 2162750, 3546910, 8867275, 17734550, 44336375, 88672750]

約数ペア:

[(1, 88672750), (2, 44336375), (5, 17734550), (10, 8867275), (25, 3546910), (41, 2162750), (50, 1773455), (82, 1081375), (125, 709382), (205, 432550), (211, 420250), (250, 354691), (410, 216275), (422, 210125), (1025, 86510), (1055, 84050), (1681, 52750), (2050, 43255), (2110, 42025), (3362, 26375), (5125, 17302), (5275, 16810), (8405, 10550), (8651, 10250)]