1343550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^2\times {\mathrm{53}}^1$

素因数の和:94

約数の個数: 72

約数和(自身を含む): 3676104

約数和(自身を除く): 2332554

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 53, 65, 75, 78, 106, 130, 150, 159, 169, 195, 265, 318, 325, 338, 390, 507, 530, 650, 689, 795, 845, 975, 1014, 1325, 1378, 1590, 1690, 1950, 2067, 2535, 2650, 3445, 3975, 4134, 4225, 5070, 6890, 7950, 8450, 8957, 10335, 12675, 17225, 17914, 20670, 25350, 26871, 34450, 44785, 51675, 53742, 89570, 103350, 134355, 223925, 268710, 447850, 671775, 1343550]

約数ペア:

[(1, 1343550), (2, 671775), (3, 447850), (5, 268710), (6, 223925), (10, 134355), (13, 103350), (15, 89570), (25, 53742), (26, 51675), (30, 44785), (39, 34450), (50, 26871), (53, 25350), (65, 20670), (75, 17914), (78, 17225), (106, 12675), (130, 10335), (150, 8957), (159, 8450), (169, 7950), (195, 6890), (265, 5070), (318, 4225), (325, 4134), (338, 3975), (390, 3445), (507, 2650), (530, 2535), (650, 2067), (689, 1950), (795, 1690), (845, 1590), (975, 1378), (1014, 1325)]