90908400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1$

素因数の和:200

約数の個数: 240

約数和(自身を含む): 325479168

約数和(自身を除く): 234570768

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 25, 30, 33, 40, 44, 48, 50, 55, 60, 66, 71, 75, 80, 88, 97, 100, 110, 120, 132, 142, 150, 165, 176, 194, 200, 213, 220, 240, 264, 275, 284, 291, 300, 330, 355, 388, 400, 426, 440, 485, 528, 550, 568, 582, 600, 660, 710, 776, 781, 825, 852, 880, 970, 1065, 1067, 1100, 1136, 1164, 1200, 1320, 1420, 1455, 1552, 1562, 1650, 1704, 1775, 1940, 2130, 2134, 2200, 2328, 2343, 2425, 2640, 2840, 2910, 3124, 3201, 3300, 3408, 3550, 3880, 3905, 4260, 4268, 4400, 4656, 4686, 4850, 5325, 5335, 5680, 5820, 6248, 6402, 6600, 6887, 7100, 7275, 7760, 7810, 8520, 8536, 9372, 9700, 10650, 10670, 11640, 11715, 12496, 12804, 13200, 13774, 14200, 14550, 15620, 16005, 17040, 17072, 18744, 19400, 19525, 20661, 21300, 21340, 23280, 23430, 25608, 26675, 27548, 28400, 29100, 31240, 32010, 34435, 37488, 38800, 39050, 41322, 42600, 42680, 46860, 51216, 53350, 55096, 58200, 58575, 62480, 64020, 68870, 75757, 78100, 80025, 82644, 85200, 85360, 93720, 103305, 106700, 110192, 116400, 117150, 128040, 137740, 151514, 156200, 160050, 165288, 172175, 187440, 206610, 213400, 227271, 234300, 256080, 275480, 303028, 312400, 320100, 330576, 344350, 378785, 413220, 426800, 454542, 468600, 516525, 550960, 606056, 640200, 688700, 757570, 826440, 909084, 937200, 1033050, 1136355, 1212112, 1280400, 1377400, 1515140, 1652880, 1818168, 1893925, 2066100, 2272710, 2754800, 3030280, 3636336, 3787850, 4132200, 4545420, 5681775, 6060560, 7575700, 8264400, 9090840, 11363550, 15151400, 18181680, 22727100, 30302800, 45454200, 90908400]

約数ペア:

[(1, 90908400), (2, 45454200), (3, 30302800), (4, 22727100), (5, 18181680), (6, 15151400), (8, 11363550), (10, 9090840), (11, 8264400), (12, 7575700), (15, 6060560), (16, 5681775), (20, 4545420), (22, 4132200), (24, 3787850), (25, 3636336), (30, 3030280), (33, 2754800), (40, 2272710), (44, 2066100), (48, 1893925), (50, 1818168), (55, 1652880), (60, 1515140), (66, 1377400), (71, 1280400), (75, 1212112), (80, 1136355), (88, 1033050), (97, 937200), (100, 909084), (110, 826440), (120, 757570), (132, 688700), (142, 640200), (150, 606056), (165, 550960), (176, 516525), (194, 468600), (200, 454542), (213, 426800), (220, 413220), (240, 378785), (264, 344350), (275, 330576), (284, 320100), (291, 312400), (300, 303028), (330, 275480), (355, 256080), (388, 234300), (400, 227271), (426, 213400), (440, 206610), (485, 187440), (528, 172175), (550, 165288), (568, 160050), (582, 156200), (600, 151514), (660, 137740), (710, 128040), (776, 117150), (781, 116400), (825, 110192), (852, 106700), (880, 103305), (970, 93720), (1065, 85360), (1067, 85200), (1100, 82644), (1136, 80025), (1164, 78100), (1200, 75757), (1320, 68870), (1420, 64020), (1455, 62480), (1552, 58575), (1562, 58200), (1650, 55096), (1704, 53350), (1775, 51216), (1940, 46860), (2130, 42680), (2134, 42600), (2200, 41322), (2328, 39050), (2343, 38800), (2425, 37488), (2640, 34435), (2840, 32010), (2910, 31240), (3124, 29100), (3201, 28400), (3300, 27548), (3408, 26675), (3550, 25608), (3880, 23430), (3905, 23280), (4260, 21340), (4268, 21300), (4400, 20661), (4656, 19525), (4686, 19400), (4850, 18744), (5325, 17072), (5335, 17040), (5680, 16005), (5820, 15620), (6248, 14550), (6402, 14200), (6600, 13774), (6887, 13200), (7100, 12804), (7275, 12496), (7760, 11715), (7810, 11640), (8520, 10670), (8536, 10650), (9372, 9700)]