112151600

素因数分解:

$2^4\times 5^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{359}}^1$

素因数の和:459

約数の個数: 120

約数和(自身を含む): 298909440

約数和(自身を除く): 186757840

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 40, 44, 50, 55, 71, 80, 88, 100, 110, 142, 176, 200, 220, 275, 284, 355, 359, 400, 440, 550, 568, 710, 718, 781, 880, 1100, 1136, 1420, 1436, 1562, 1775, 1795, 2200, 2840, 2872, 3124, 3550, 3590, 3905, 3949, 4400, 5680, 5744, 6248, 7100, 7180, 7810, 7898, 8975, 12496, 14200, 14360, 15620, 15796, 17950, 19525, 19745, 25489, 28400, 28720, 31240, 31592, 35900, 39050, 39490, 50978, 62480, 63184, 71800, 78100, 78980, 98725, 101956, 127445, 143600, 156200, 157960, 197450, 203912, 254890, 280379, 312400, 315920, 394900, 407824, 509780, 560758, 637225, 789800, 1019560, 1121516, 1274450, 1401895, 1579600, 2039120, 2243032, 2548900, 2803790, 4486064, 5097800, 5607580, 7009475, 10195600, 11215160, 14018950, 22430320, 28037900, 56075800, 112151600]

約数ペア:

[(1, 112151600), (2, 56075800), (4, 28037900), (5, 22430320), (8, 14018950), (10, 11215160), (11, 10195600), (16, 7009475), (20, 5607580), (22, 5097800), (25, 4486064), (40, 2803790), (44, 2548900), (50, 2243032), (55, 2039120), (71, 1579600), (80, 1401895), (88, 1274450), (100, 1121516), (110, 1019560), (142, 789800), (176, 637225), (200, 560758), (220, 509780), (275, 407824), (284, 394900), (355, 315920), (359, 312400), (400, 280379), (440, 254890), (550, 203912), (568, 197450), (710, 157960), (718, 156200), (781, 143600), (880, 127445), (1100, 101956), (1136, 98725), (1420, 78980), (1436, 78100), (1562, 71800), (1775, 63184), (1795, 62480), (2200, 50978), (2840, 39490), (2872, 39050), (3124, 35900), (3550, 31592), (3590, 31240), (3905, 28720), (3949, 28400), (4400, 25489), (5680, 19745), (5744, 19525), (6248, 17950), (7100, 15796), (7180, 15620), (7810, 14360), (7898, 14200), (8975, 12496)]