68978610

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{709}}^1$

素因数の和:792

約数の個数: 96

約数和(自身を含む): 191393280

約数和(自身を除く): 122414670

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 47, 69, 90, 94, 115, 138, 141, 207, 230, 235, 282, 345, 414, 423, 470, 690, 705, 709, 846, 1035, 1081, 1410, 1418, 2070, 2115, 2127, 2162, 3243, 3545, 4230, 4254, 5405, 6381, 6486, 7090, 9729, 10635, 10810, 12762, 16215, 16307, 19458, 21270, 31905, 32430, 32614, 33323, 48645, 48921, 63810, 66646, 81535, 97290, 97842, 99969, 146763, 163070, 166615, 199938, 244605, 293526, 299907, 333230, 489210, 499845, 599814, 733815, 766429, 999690, 1467630, 1499535, 1532858, 2299287, 2999070, 3832145, 4598574, 6897861, 7664290, 11496435, 13795722, 22992870, 34489305, 68978610]

約数ペア:

[(1, 68978610), (2, 34489305), (3, 22992870), (5, 13795722), (6, 11496435), (9, 7664290), (10, 6897861), (15, 4598574), (18, 3832145), (23, 2999070), (30, 2299287), (45, 1532858), (46, 1499535), (47, 1467630), (69, 999690), (90, 766429), (94, 733815), (115, 599814), (138, 499845), (141, 489210), (207, 333230), (230, 299907), (235, 293526), (282, 244605), (345, 199938), (414, 166615), (423, 163070), (470, 146763), (690, 99969), (705, 97842), (709, 97290), (846, 81535), (1035, 66646), (1081, 63810), (1410, 48921), (1418, 48645), (2070, 33323), (2115, 32614), (2127, 32430), (2162, 31905), (3243, 21270), (3545, 19458), (4230, 16307), (4254, 16215), (5405, 12762), (6381, 10810), (6486, 10635), (7090, 9729)]