313025790

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{97}}^1\times {\mathrm{127}}^1$

素因数の和:263

約数の個数: 192

約数和(自身を含む): 960970752

約数和(自身を除く): 647944962

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 55, 66, 70, 77, 97, 105, 110, 121, 127, 154, 165, 194, 210, 231, 242, 254, 291, 330, 363, 381, 385, 462, 485, 582, 605, 635, 679, 726, 762, 770, 847, 889, 970, 1067, 1155, 1210, 1270, 1358, 1397, 1455, 1694, 1778, 1815, 1905, 2037, 2134, 2310, 2541, 2667, 2794, 2910, 3201, 3395, 3630, 3810, 4074, 4191, 4235, 4445, 5082, 5334, 5335, 6402, 6790, 6985, 7469, 8382, 8470, 8890, 9779, 10185, 10670, 11737, 12319, 12705, 13335, 13970, 14938, 15367, 16005, 19558, 20370, 20955, 22407, 23474, 24638, 25410, 26670, 29337, 30734, 32010, 35211, 36957, 37345, 41910, 44814, 46101, 48895, 58674, 58685, 61595, 70422, 73914, 74690, 76835, 82159, 86233, 92202, 97790, 107569, 112035, 117370, 123190, 135509, 146685, 153670, 164318, 172466, 176055, 184785, 215138, 224070, 230505, 246477, 258699, 271018, 293370, 322707, 352110, 369570, 406527, 410795, 431165, 461010, 492954, 517398, 537845, 645414, 677545, 813054, 821590, 862330, 948563, 1075690, 1232385, 1293495, 1355090, 1490599, 1613535, 1897126, 2032635, 2464770, 2586990, 2845689, 2981198, 3227070, 4065270, 4471797, 4742815, 5691378, 7452995, 8943594, 9485630, 10434193, 14228445, 14905990, 20868386, 22358985, 28456890, 31302579, 44717970, 52170965, 62605158, 104341930, 156512895, 313025790]

約数ペア:

[(1, 313025790), (2, 156512895), (3, 104341930), (5, 62605158), (6, 52170965), (7, 44717970), (10, 31302579), (11, 28456890), (14, 22358985), (15, 20868386), (21, 14905990), (22, 14228445), (30, 10434193), (33, 9485630), (35, 8943594), (42, 7452995), (55, 5691378), (66, 4742815), (70, 4471797), (77, 4065270), (97, 3227070), (105, 2981198), (110, 2845689), (121, 2586990), (127, 2464770), (154, 2032635), (165, 1897126), (194, 1613535), (210, 1490599), (231, 1355090), (242, 1293495), (254, 1232385), (291, 1075690), (330, 948563), (363, 862330), (381, 821590), (385, 813054), (462, 677545), (485, 645414), (582, 537845), (605, 517398), (635, 492954), (679, 461010), (726, 431165), (762, 410795), (770, 406527), (847, 369570), (889, 352110), (970, 322707), (1067, 293370), (1155, 271018), (1210, 258699), (1270, 246477), (1358, 230505), (1397, 224070), (1455, 215138), (1694, 184785), (1778, 176055), (1815, 172466), (1905, 164318), (2037, 153670), (2134, 146685), (2310, 135509), (2541, 123190), (2667, 117370), (2794, 112035), (2910, 107569), (3201, 97790), (3395, 92202), (3630, 86233), (3810, 82159), (4074, 76835), (4191, 74690), (4235, 73914), (4445, 70422), (5082, 61595), (5334, 58685), (5335, 58674), (6402, 48895), (6790, 46101), (6985, 44814), (7469, 41910), (8382, 37345), (8470, 36957), (8890, 35211), (9779, 32010), (10185, 30734), (10670, 29337), (11737, 26670), (12319, 25410), (12705, 24638), (13335, 23474), (13970, 22407), (14938, 20955), (15367, 20370), (16005, 19558)]