139571550

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{43}}^1\times {\mathrm{7213}}^1$

素因数の和:7274

約数の個数: 72

約数和(自身を含む): 383755944

約数和(自身を除く): 244184394

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 43, 45, 50, 75, 86, 90, 129, 150, 215, 225, 258, 387, 430, 450, 645, 774, 1075, 1290, 1935, 2150, 3225, 3870, 6450, 7213, 9675, 14426, 19350, 21639, 36065, 43278, 64917, 72130, 108195, 129834, 180325, 216390, 310159, 324585, 360650, 540975, 620318, 649170, 930477, 1081950, 1550795, 1622925, 1860954, 2791431, 3101590, 3245850, 4652385, 5582862, 7753975, 9304770, 13957155, 15507950, 23261925, 27914310, 46523850, 69785775, 139571550]

約数ペア:

[(1, 139571550), (2, 69785775), (3, 46523850), (5, 27914310), (6, 23261925), (9, 15507950), (10, 13957155), (15, 9304770), (18, 7753975), (25, 5582862), (30, 4652385), (43, 3245850), (45, 3101590), (50, 2791431), (75, 1860954), (86, 1622925), (90, 1550795), (129, 1081950), (150, 930477), (215, 649170), (225, 620318), (258, 540975), (387, 360650), (430, 324585), (450, 310159), (645, 216390), (774, 180325), (1075, 129834), (1290, 108195), (1935, 72130), (2150, 64917), (3225, 43278), (3870, 36065), (6450, 21639), (7213, 19350), (9675, 14426)]