145916550

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{24943}}^1$

素因数の和:24974

約数の個数: 72

約数和(自身を含む): 422202144

約数和(自身を除く): 276285594

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 30, 39, 45, 50, 65, 75, 78, 90, 117, 130, 150, 195, 225, 234, 325, 390, 450, 585, 650, 975, 1170, 1950, 2925, 5850, 24943, 49886, 74829, 124715, 149658, 224487, 249430, 324259, 374145, 448974, 623575, 648518, 748290, 972777, 1122435, 1247150, 1621295, 1870725, 1945554, 2244870, 2918331, 3242590, 3741450, 4863885, 5612175, 5836662, 8106475, 9727770, 11224350, 14591655, 16212950, 24319425, 29183310, 48638850, 72958275, 145916550]

約数ペア:

[(1, 145916550), (2, 72958275), (3, 48638850), (5, 29183310), (6, 24319425), (9, 16212950), (10, 14591655), (13, 11224350), (15, 9727770), (18, 8106475), (25, 5836662), (26, 5612175), (30, 4863885), (39, 3741450), (45, 3242590), (50, 2918331), (65, 2244870), (75, 1945554), (78, 1870725), (90, 1621295), (117, 1247150), (130, 1122435), (150, 972777), (195, 748290), (225, 648518), (234, 623575), (325, 448974), (390, 374145), (450, 324259), (585, 249430), (650, 224487), (975, 149658), (1170, 124715), (1950, 74829), (2925, 49886), (5850, 24943)]