202693680

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{307}}^1$

素因数の和:464

約数の個数: 240

約数和(自身を含む): 786449664

約数和(自身を除く): 583755984

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 131, 140, 144, 168, 180, 210, 240, 252, 262, 280, 307, 315, 336, 360, 393, 420, 504, 524, 560, 614, 630, 655, 720, 786, 840, 917, 921, 1008, 1048, 1179, 1228, 1260, 1310, 1535, 1572, 1680, 1834, 1842, 1965, 2096, 2149, 2358, 2456, 2520, 2620, 2751, 2763, 3070, 3144, 3668, 3684, 3930, 4298, 4585, 4605, 4716, 4912, 5040, 5240, 5502, 5526, 5895, 6140, 6288, 6447, 7336, 7368, 7860, 8253, 8596, 9170, 9210, 9432, 10480, 10745, 11004, 11052, 11790, 12280, 12894, 13755, 13815, 14672, 14736, 15720, 16506, 17192, 18340, 18420, 18864, 19341, 21490, 22008, 22104, 23580, 24560, 25788, 27510, 27630, 31440, 32235, 33012, 34384, 36680, 36840, 38682, 40217, 41265, 42980, 44016, 44208, 47160, 51576, 55020, 55260, 64470, 66024, 73360, 73680, 77364, 80434, 82530, 85960, 94320, 96705, 103152, 110040, 110520, 120651, 128940, 132048, 154728, 160868, 165060, 171920, 193410, 201085, 220080, 221040, 241302, 257880, 281519, 309456, 321736, 330120, 361953, 386820, 402170, 482604, 515760, 563038, 603255, 643472, 660240, 723906, 773640, 804340, 844557, 965208, 1126076, 1206510, 1407595, 1447812, 1547280, 1608680, 1689114, 1809765, 1930416, 2252152, 2413020, 2533671, 2815190, 2895624, 3217360, 3378228, 3619530, 4222785, 4504304, 4826040, 5067342, 5630380, 5791248, 6756456, 7239060, 8445570, 9652080, 10134684, 11260760, 12668355, 13512912, 14478120, 16891140, 20269368, 22521520, 25336710, 28956240, 33782280, 40538736, 50673420, 67564560, 101346840, 202693680]

約数ペア:

[(1, 202693680), (2, 101346840), (3, 67564560), (4, 50673420), (5, 40538736), (6, 33782280), (7, 28956240), (8, 25336710), (9, 22521520), (10, 20269368), (12, 16891140), (14, 14478120), (15, 13512912), (16, 12668355), (18, 11260760), (20, 10134684), (21, 9652080), (24, 8445570), (28, 7239060), (30, 6756456), (35, 5791248), (36, 5630380), (40, 5067342), (42, 4826040), (45, 4504304), (48, 4222785), (56, 3619530), (60, 3378228), (63, 3217360), (70, 2895624), (72, 2815190), (80, 2533671), (84, 2413020), (90, 2252152), (105, 1930416), (112, 1809765), (120, 1689114), (126, 1608680), (131, 1547280), (140, 1447812), (144, 1407595), (168, 1206510), (180, 1126076), (210, 965208), (240, 844557), (252, 804340), (262, 773640), (280, 723906), (307, 660240), (315, 643472), (336, 603255), (360, 563038), (393, 515760), (420, 482604), (504, 402170), (524, 386820), (560, 361953), (614, 330120), (630, 321736), (655, 309456), (720, 281519), (786, 257880), (840, 241302), (917, 221040), (921, 220080), (1008, 201085), (1048, 193410), (1179, 171920), (1228, 165060), (1260, 160868), (1310, 154728), (1535, 132048), (1572, 128940), (1680, 120651), (1834, 110520), (1842, 110040), (1965, 103152), (2096, 96705), (2149, 94320), (2358, 85960), (2456, 82530), (2520, 80434), (2620, 77364), (2751, 73680), (2763, 73360), (3070, 66024), (3144, 64470), (3668, 55260), (3684, 55020), (3930, 51576), (4298, 47160), (4585, 44208), (4605, 44016), (4716, 42980), (4912, 41265), (5040, 40217), (5240, 38682), (5502, 36840), (5526, 36680), (5895, 34384), (6140, 33012), (6288, 32235), (6447, 31440), (7336, 27630), (7368, 27510), (7860, 25788), (8253, 24560), (8596, 23580), (9170, 22104), (9210, 22008), (9432, 21490), (10480, 19341), (10745, 18864), (11004, 18420), (11052, 18340), (11790, 17192), (12280, 16506), (12894, 15720), (13755, 14736), (13815, 14672)]