89471800

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{607}}^1$

素因数の和:701

約数の個数: 96

約数和(自身を含む): 230699520

約数和(自身を除く): 141227720

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 40, 44, 50, 55, 67, 88, 100, 110, 134, 200, 220, 268, 275, 335, 440, 536, 550, 607, 670, 737, 1100, 1214, 1340, 1474, 1675, 2200, 2428, 2680, 2948, 3035, 3350, 3685, 4856, 5896, 6070, 6677, 6700, 7370, 12140, 13354, 13400, 14740, 15175, 18425, 24280, 26708, 29480, 30350, 33385, 36850, 40669, 53416, 60700, 66770, 73700, 81338, 121400, 133540, 147400, 162676, 166925, 203345, 267080, 325352, 333850, 406690, 447359, 667700, 813380, 894718, 1016725, 1335400, 1626760, 1789436, 2033450, 2236795, 3578872, 4066900, 4473590, 8133800, 8947180, 11183975, 17894360, 22367950, 44735900, 89471800]

約数ペア:

[(1, 89471800), (2, 44735900), (4, 22367950), (5, 17894360), (8, 11183975), (10, 8947180), (11, 8133800), (20, 4473590), (22, 4066900), (25, 3578872), (40, 2236795), (44, 2033450), (50, 1789436), (55, 1626760), (67, 1335400), (88, 1016725), (100, 894718), (110, 813380), (134, 667700), (200, 447359), (220, 406690), (268, 333850), (275, 325352), (335, 267080), (440, 203345), (536, 166925), (550, 162676), (607, 147400), (670, 133540), (737, 121400), (1100, 81338), (1214, 73700), (1340, 66770), (1474, 60700), (1675, 53416), (2200, 40669), (2428, 36850), (2680, 33385), (2948, 30350), (3035, 29480), (3350, 26708), (3685, 24280), (4856, 18425), (5896, 15175), (6070, 14740), (6677, 13400), (6700, 13354), (7370, 12140)]