121211200

素因数分解:

$2^6\times 5^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1$

素因数の和:201

約数の個数: 168

約数和(自身を含む): 333353664

約数和(自身を除く): 212142464

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 32, 40, 44, 50, 55, 64, 71, 80, 88, 97, 100, 110, 142, 160, 176, 194, 200, 220, 275, 284, 320, 352, 355, 388, 400, 440, 485, 550, 568, 704, 710, 776, 781, 800, 880, 970, 1067, 1100, 1136, 1420, 1552, 1562, 1600, 1760, 1775, 1940, 2134, 2200, 2272, 2425, 2840, 3104, 3124, 3520, 3550, 3880, 3905, 4268, 4400, 4544, 4850, 5335, 5680, 6208, 6248, 6887, 7100, 7760, 7810, 8536, 8800, 9700, 10670, 11360, 12496, 13774, 14200, 15520, 15620, 17072, 17600, 19400, 19525, 21340, 22720, 24992, 26675, 27548, 28400, 31040, 31240, 34144, 34435, 38800, 39050, 42680, 49984, 53350, 55096, 56800, 62480, 68288, 68870, 75757, 77600, 78100, 85360, 106700, 110192, 113600, 124960, 137740, 151514, 155200, 156200, 170720, 172175, 213400, 220384, 249920, 275480, 303028, 312400, 341440, 344350, 378785, 426800, 440768, 550960, 606056, 624800, 688700, 757570, 853600, 1101920, 1212112, 1249600, 1377400, 1515140, 1707200, 1893925, 2203840, 2424224, 2754800, 3030280, 3787850, 4848448, 5509600, 6060560, 7575700, 11019200, 12121120, 15151400, 24242240, 30302800, 60605600, 121211200]

約数ペア:

[(1, 121211200), (2, 60605600), (4, 30302800), (5, 24242240), (8, 15151400), (10, 12121120), (11, 11019200), (16, 7575700), (20, 6060560), (22, 5509600), (25, 4848448), (32, 3787850), (40, 3030280), (44, 2754800), (50, 2424224), (55, 2203840), (64, 1893925), (71, 1707200), (80, 1515140), (88, 1377400), (97, 1249600), (100, 1212112), (110, 1101920), (142, 853600), (160, 757570), (176, 688700), (194, 624800), (200, 606056), (220, 550960), (275, 440768), (284, 426800), (320, 378785), (352, 344350), (355, 341440), (388, 312400), (400, 303028), (440, 275480), (485, 249920), (550, 220384), (568, 213400), (704, 172175), (710, 170720), (776, 156200), (781, 155200), (800, 151514), (880, 137740), (970, 124960), (1067, 113600), (1100, 110192), (1136, 106700), (1420, 85360), (1552, 78100), (1562, 77600), (1600, 75757), (1760, 68870), (1775, 68288), (1940, 62480), (2134, 56800), (2200, 55096), (2272, 53350), (2425, 49984), (2840, 42680), (3104, 39050), (3124, 38800), (3520, 34435), (3550, 34144), (3880, 31240), (3905, 31040), (4268, 28400), (4400, 27548), (4544, 26675), (4850, 24992), (5335, 22720), (5680, 21340), (6208, 19525), (6248, 19400), (6887, 17600), (7100, 17072), (7760, 15620), (7810, 15520), (8536, 14200), (8800, 13774), (9700, 12496), (10670, 11360)]