68700390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{10957}}^1$

素因数の和:10997

約数の個数: 64

約数和(自身を含む): 189354240

約数和(自身を除く): 120653850

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 19, 22, 30, 33, 38, 55, 57, 66, 95, 110, 114, 165, 190, 209, 285, 330, 418, 570, 627, 1045, 1254, 2090, 3135, 6270, 10957, 21914, 32871, 54785, 65742, 109570, 120527, 164355, 208183, 241054, 328710, 361581, 416366, 602635, 624549, 723162, 1040915, 1205270, 1249098, 1807905, 2081830, 2290013, 3122745, 3615810, 4580026, 6245490, 6870039, 11450065, 13740078, 22900130, 34350195, 68700390]

約数ペア:

[(1, 68700390), (2, 34350195), (3, 22900130), (5, 13740078), (6, 11450065), (10, 6870039), (11, 6245490), (15, 4580026), (19, 3615810), (22, 3122745), (30, 2290013), (33, 2081830), (38, 1807905), (55, 1249098), (57, 1205270), (66, 1040915), (95, 723162), (110, 624549), (114, 602635), (165, 416366), (190, 361581), (209, 328710), (285, 241054), (330, 208183), (418, 164355), (570, 120527), (627, 109570), (1045, 65742), (1254, 54785), (2090, 32871), (3135, 21914), (6270, 10957)]