25512965940

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{149251}}^1$

素因数の和:149318

約数の個数: 192

約数和(自身を含む): 91471177728

約数和(自身を除く): 65958211788

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 37, 42, 44, 55, 60, 66, 70, 74, 77, 84, 105, 110, 111, 132, 140, 148, 154, 165, 185, 210, 220, 222, 231, 259, 308, 330, 370, 385, 407, 420, 444, 462, 518, 555, 660, 740, 770, 777, 814, 924, 1036, 1110, 1155, 1221, 1295, 1540, 1554, 1628, 2035, 2220, 2310, 2442, 2590, 2849, 3108, 3885, 4070, 4620, 4884, 5180, 5698, 6105, 7770, 8140, 8547, 11396, 12210, 14245, 15540, 17094, 24420, 28490, 34188, 42735, 56980, 85470, 149251, 170940, 298502, 447753, 597004, 746255, 895506, 1044757, 1492510, 1641761, 1791012, 2089514, 2238765, 2985020, 3134271, 3283522, 4179028, 4477530, 4925283, 5223785, 5522287, 6268542, 6567044, 8208805, 8955060, 9850566, 10447570, 11044574, 11492327, 12537084, 15671355, 16417610, 16566861, 19701132, 20895140, 22089148, 22984654, 24626415, 27611435, 31342710, 32835220, 33133722, 34476981, 38656009, 45969308, 49252830, 55222870, 57461635, 60745157, 62685420, 66267444, 68953962, 77312018, 82834305, 98505660, 110445740, 114923270, 115968027, 121490314, 137907924, 154624036, 165668610, 172384905, 182235471, 193280045, 229846540, 231936054, 242980628, 303725785, 331337220, 344769810, 364470942, 386560090, 425216099, 463872108, 579840135, 607451570, 689539620, 728941884, 773120180, 850432198, 911177355, 1159680270, 1214903140, 1275648297, 1700864396, 1822354710, 2126080495, 2319360540, 2551296594, 3644709420, 4252160990, 5102593188, 6378241485, 8504321980, 12756482970, 25512965940]

約数ペア:

[(1, 25512965940), (2, 12756482970), (3, 8504321980), (4, 6378241485), (5, 5102593188), (6, 4252160990), (7, 3644709420), (10, 2551296594), (11, 2319360540), (12, 2126080495), (14, 1822354710), (15, 1700864396), (20, 1275648297), (21, 1214903140), (22, 1159680270), (28, 911177355), (30, 850432198), (33, 773120180), (35, 728941884), (37, 689539620), (42, 607451570), (44, 579840135), (55, 463872108), (60, 425216099), (66, 386560090), (70, 364470942), (74, 344769810), (77, 331337220), (84, 303725785), (105, 242980628), (110, 231936054), (111, 229846540), (132, 193280045), (140, 182235471), (148, 172384905), (154, 165668610), (165, 154624036), (185, 137907924), (210, 121490314), (220, 115968027), (222, 114923270), (231, 110445740), (259, 98505660), (308, 82834305), (330, 77312018), (370, 68953962), (385, 66267444), (407, 62685420), (420, 60745157), (444, 57461635), (462, 55222870), (518, 49252830), (555, 45969308), (660, 38656009), (740, 34476981), (770, 33133722), (777, 32835220), (814, 31342710), (924, 27611435), (1036, 24626415), (1110, 22984654), (1155, 22089148), (1221, 20895140), (1295, 19701132), (1540, 16566861), (1554, 16417610), (1628, 15671355), (2035, 12537084), (2220, 11492327), (2310, 11044574), (2442, 10447570), (2590, 9850566), (2849, 8955060), (3108, 8208805), (3885, 6567044), (4070, 6268542), (4620, 5522287), (4884, 5223785), (5180, 4925283), (5698, 4477530), (6105, 4179028), (7770, 3283522), (8140, 3134271), (8547, 2985020), (11396, 2238765), (12210, 2089514), (14245, 1791012), (15540, 1641761), (17094, 1492510), (24420, 1044757), (28490, 895506), (34188, 746255), (42735, 597004), (56980, 447753), (85470, 298502), (149251, 170940)]