80212200

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{3109}}^1$

素因数の和:3171

約数の個数: 96

約数和(自身を含む): 254522400

約数和(自身を除く): 174310200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 43, 50, 60, 75, 86, 100, 120, 129, 150, 172, 200, 215, 258, 300, 344, 430, 516, 600, 645, 860, 1032, 1075, 1290, 1720, 2150, 2580, 3109, 3225, 4300, 5160, 6218, 6450, 8600, 9327, 12436, 12900, 15545, 18654, 24872, 25800, 31090, 37308, 46635, 62180, 74616, 77725, 93270, 124360, 133687, 155450, 186540, 233175, 267374, 310900, 373080, 401061, 466350, 534748, 621800, 668435, 802122, 932700, 1069496, 1336870, 1604244, 1865400, 2005305, 2673740, 3208488, 3342175, 4010610, 5347480, 6684350, 8021220, 10026525, 13368700, 16042440, 20053050, 26737400, 40106100, 80212200]

約数ペア:

[(1, 80212200), (2, 40106100), (3, 26737400), (4, 20053050), (5, 16042440), (6, 13368700), (8, 10026525), (10, 8021220), (12, 6684350), (15, 5347480), (20, 4010610), (24, 3342175), (25, 3208488), (30, 2673740), (40, 2005305), (43, 1865400), (50, 1604244), (60, 1336870), (75, 1069496), (86, 932700), (100, 802122), (120, 668435), (129, 621800), (150, 534748), (172, 466350), (200, 401061), (215, 373080), (258, 310900), (300, 267374), (344, 233175), (430, 186540), (516, 155450), (600, 133687), (645, 124360), (860, 93270), (1032, 77725), (1075, 74616), (1290, 62180), (1720, 46635), (2150, 37308), (2580, 31090), (3109, 25800), (3225, 24872), (4300, 18654), (5160, 15545), (6218, 12900), (6450, 12436), (8600, 9327)]