258866010

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73751}}^1$

素因数の和:73780

約数の個数: 64

約数和(自身を含む): 743420160

約数和(自身を除く): 484554150

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 90, 117, 130, 135, 195, 234, 270, 351, 390, 585, 702, 1170, 1755, 3510, 73751, 147502, 221253, 368755, 442506, 663759, 737510, 958763, 1106265, 1327518, 1917526, 1991277, 2212530, 2876289, 3318795, 3982554, 4793815, 5752578, 6637590, 8628867, 9587630, 9956385, 14381445, 17257734, 19912770, 25886601, 28762890, 43144335, 51773202, 86288670, 129433005, 258866010]

約数ペア:

[(1, 258866010), (2, 129433005), (3, 86288670), (5, 51773202), (6, 43144335), (9, 28762890), (10, 25886601), (13, 19912770), (15, 17257734), (18, 14381445), (26, 9956385), (27, 9587630), (30, 8628867), (39, 6637590), (45, 5752578), (54, 4793815), (65, 3982554), (78, 3318795), (90, 2876289), (117, 2212530), (130, 1991277), (135, 1917526), (195, 1327518), (234, 1106265), (270, 958763), (351, 737510), (390, 663759), (585, 442506), (702, 368755), (1170, 221253), (1755, 147502), (3510, 73751)]