197486520

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{67}}^1$

素因数の和:139

約数の個数: 384

約数和(自身を含む): 781401600

約数和(自身を除く): 583915080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 29, 30, 33, 35, 40, 42, 44, 55, 56, 58, 60, 66, 67, 70, 77, 84, 87, 88, 105, 110, 116, 120, 121, 132, 134, 140, 145, 154, 165, 168, 174, 201, 203, 210, 220, 231, 232, 242, 264, 268, 280, 290, 308, 319, 330, 335, 348, 363, 385, 402, 406, 420, 435, 440, 462, 469, 484, 536, 580, 605, 609, 616, 638, 660, 670, 696, 726, 737, 770, 804, 812, 840, 847, 870, 924, 938, 957, 968, 1005, 1015, 1155, 1160, 1210, 1218, 1276, 1320, 1340, 1407, 1452, 1474, 1540, 1595, 1608, 1624, 1694, 1740, 1815, 1848, 1876, 1914, 1943, 2010, 2030, 2211, 2233, 2310, 2345, 2420, 2436, 2541, 2552, 2680, 2814, 2904, 2948, 3045, 3080, 3190, 3388, 3480, 3509, 3630, 3685, 3752, 3828, 3886, 4020, 4060, 4235, 4422, 4466, 4620, 4690, 4785, 4840, 4872, 5082, 5159, 5628, 5829, 5896, 6090, 6380, 6699, 6776, 7018, 7035, 7260, 7370, 7656, 7772, 8040, 8107, 8120, 8470, 8844, 8932, 9240, 9380, 9570, 9715, 10164, 10318, 10527, 11055, 11165, 11256, 11658, 12180, 12705, 12760, 13398, 13601, 14036, 14070, 14520, 14740, 15477, 15544, 16214, 16940, 17545, 17688, 17864, 18760, 19140, 19430, 20328, 20636, 21054, 21373, 22110, 22330, 23316, 24321, 24360, 24563, 25410, 25795, 26796, 27202, 28072, 28140, 29145, 29480, 30954, 32428, 33495, 33880, 35090, 38280, 38860, 40535, 40803, 41272, 42108, 42746, 44220, 44660, 46632, 48642, 49126, 50820, 51590, 52635, 53592, 54404, 56280, 56749, 58290, 61908, 64119, 64856, 66990, 68005, 70180, 73689, 77385, 77720, 81070, 81606, 84216, 85492, 88440, 89320, 97284, 98252, 101640, 103180, 105270, 106865, 108808, 113498, 116580, 121605, 122815, 123816, 128238, 133980, 136010, 140360, 147378, 149611, 154770, 162140, 163212, 170247, 170984, 194568, 196504, 204015, 206360, 210540, 213730, 226996, 233160, 235103, 243210, 245630, 256476, 267960, 272020, 283745, 294756, 299222, 309540, 320595, 324280, 326424, 340494, 368445, 408030, 421080, 427460, 448833, 453992, 470206, 486420, 491260, 512952, 544040, 567490, 589512, 598444, 619080, 641190, 680988, 705309, 736890, 748055, 816060, 851235, 854920, 897666, 940412, 972840, 982520, 1134980, 1175515, 1196888, 1282380, 1361976, 1410618, 1473780, 1496110, 1632120, 1645721, 1702470, 1795332, 1880824, 2244165, 2269960, 2351030, 2564760, 2821236, 2947560, 2992220, 3291442, 3404940, 3526545, 3590664, 4488330, 4702060, 4937163, 5642472, 5984440, 6582884, 6809880, 7053090, 8228605, 8976660, 9404120, 9874326, 13165768, 14106180, 16457210, 17953320, 19748652, 24685815, 28212360, 32914420, 39497304, 49371630, 65828840, 98743260, 197486520]

約数ペア:

[(1, 197486520), (2, 98743260), (3, 65828840), (4, 49371630), (5, 39497304), (6, 32914420), (7, 28212360), (8, 24685815), (10, 19748652), (11, 17953320), (12, 16457210), (14, 14106180), (15, 13165768), (20, 9874326), (21, 9404120), (22, 8976660), (24, 8228605), (28, 7053090), (29, 6809880), (30, 6582884), (33, 5984440), (35, 5642472), (40, 4937163), (42, 4702060), (44, 4488330), (55, 3590664), (56, 3526545), (58, 3404940), (60, 3291442), (66, 2992220), (67, 2947560), (70, 2821236), (77, 2564760), (84, 2351030), (87, 2269960), (88, 2244165), (105, 1880824), (110, 1795332), (116, 1702470), (120, 1645721), (121, 1632120), (132, 1496110), (134, 1473780), (140, 1410618), (145, 1361976), (154, 1282380), (165, 1196888), (168, 1175515), (174, 1134980), (201, 982520), (203, 972840), (210, 940412), (220, 897666), (231, 854920), (232, 851235), (242, 816060), (264, 748055), (268, 736890), (280, 705309), (290, 680988), (308, 641190), (319, 619080), (330, 598444), (335, 589512), (348, 567490), (363, 544040), (385, 512952), (402, 491260), (406, 486420), (420, 470206), (435, 453992), (440, 448833), (462, 427460), (469, 421080), (484, 408030), (536, 368445), (580, 340494), (605, 326424), (609, 324280), (616, 320595), (638, 309540), (660, 299222), (670, 294756), (696, 283745), (726, 272020), (737, 267960), (770, 256476), (804, 245630), (812, 243210), (840, 235103), (847, 233160), (870, 226996), (924, 213730), (938, 210540), (957, 206360), (968, 204015), (1005, 196504), (1015, 194568), (1155, 170984), (1160, 170247), (1210, 163212), (1218, 162140), (1276, 154770), (1320, 149611), (1340, 147378), (1407, 140360), (1452, 136010), (1474, 133980), (1540, 128238), (1595, 123816), (1608, 122815), (1624, 121605), (1694, 116580), (1740, 113498), (1815, 108808), (1848, 106865), (1876, 105270), (1914, 103180), (1943, 101640), (2010, 98252), (2030, 97284), (2211, 89320), (2233, 88440), (2310, 85492), (2345, 84216), (2420, 81606), (2436, 81070), (2541, 77720), (2552, 77385), (2680, 73689), (2814, 70180), (2904, 68005), (2948, 66990), (3045, 64856), (3080, 64119), (3190, 61908), (3388, 58290), (3480, 56749), (3509, 56280), (3630, 54404), (3685, 53592), (3752, 52635), (3828, 51590), (3886, 50820), (4020, 49126), (4060, 48642), (4235, 46632), (4422, 44660), (4466, 44220), (4620, 42746), (4690, 42108), (4785, 41272), (4840, 40803), (4872, 40535), (5082, 38860), (5159, 38280), (5628, 35090), (5829, 33880), (5896, 33495), (6090, 32428), (6380, 30954), (6699, 29480), (6776, 29145), (7018, 28140), (7035, 28072), (7260, 27202), (7370, 26796), (7656, 25795), (7772, 25410), (8040, 24563), (8107, 24360), (8120, 24321), (8470, 23316), (8844, 22330), (8932, 22110), (9240, 21373), (9380, 21054), (9570, 20636), (9715, 20328), (10164, 19430), (10318, 19140), (10527, 18760), (11055, 17864), (11165, 17688), (11256, 17545), (11658, 16940), (12180, 16214), (12705, 15544), (12760, 15477), (13398, 14740), (13601, 14520), (14036, 14070)]