66249690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{73}}^1\times {\mathrm{179}}^1$

素因数の和:288

約数の個数: 96

約数和(自身を含む): 175504320

約数和(自身を除く): 109254630

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 73, 78, 130, 146, 169, 179, 195, 219, 338, 358, 365, 390, 438, 507, 537, 730, 845, 895, 949, 1014, 1074, 1095, 1690, 1790, 1898, 2190, 2327, 2535, 2685, 2847, 4654, 4745, 5070, 5370, 5694, 6981, 9490, 11635, 12337, 13067, 13962, 14235, 23270, 24674, 26134, 28470, 30251, 34905, 37011, 39201, 60502, 61685, 65335, 69810, 74022, 78402, 90753, 123370, 130670, 151255, 169871, 181506, 185055, 196005, 302510, 339742, 370110, 392010, 453765, 509613, 849355, 907530, 1019226, 1698710, 2208323, 2548065, 4416646, 5096130, 6624969, 11041615, 13249938, 22083230, 33124845, 66249690]

約数ペア:

[(1, 66249690), (2, 33124845), (3, 22083230), (5, 13249938), (6, 11041615), (10, 6624969), (13, 5096130), (15, 4416646), (26, 2548065), (30, 2208323), (39, 1698710), (65, 1019226), (73, 907530), (78, 849355), (130, 509613), (146, 453765), (169, 392010), (179, 370110), (195, 339742), (219, 302510), (338, 196005), (358, 185055), (365, 181506), (390, 169871), (438, 151255), (507, 130670), (537, 123370), (730, 90753), (845, 78402), (895, 74022), (949, 69810), (1014, 65335), (1074, 61685), (1095, 60502), (1690, 39201), (1790, 37011), (1898, 34905), (2190, 30251), (2327, 28470), (2535, 26134), (2685, 24674), (2847, 23270), (4654, 14235), (4745, 13962), (5070, 13067), (5370, 12337), (5694, 11635), (6981, 9490)]