274409604

素因数分解:

$2^2\times 3^2\times 7^3\times {\mathrm{71}}^1\times {\mathrm{313}}^1$

素因数の和:415

約数の個数: 144

約数和(自身を含む): 822931200

約数和(自身を除く): 548521596

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 71, 84, 98, 126, 142, 147, 196, 213, 252, 284, 294, 313, 343, 426, 441, 497, 588, 626, 639, 686, 852, 882, 939, 994, 1029, 1252, 1278, 1372, 1491, 1764, 1878, 1988, 2058, 2191, 2556, 2817, 2982, 3087, 3479, 3756, 4116, 4382, 4473, 5634, 5964, 6174, 6573, 6958, 8764, 8946, 10437, 11268, 12348, 13146, 13916, 15337, 17892, 19719, 20874, 22223, 24353, 26292, 30674, 31311, 39438, 41748, 44446, 46011, 48706, 61348, 62622, 66669, 73059, 78876, 88892, 92022, 97412, 107359, 125244, 133338, 138033, 146118, 155561, 184044, 200007, 214718, 219177, 266676, 276066, 292236, 311122, 322077, 400014, 429436, 438354, 466683, 552132, 622244, 644154, 800028, 876708, 933366, 966231, 1088927, 1288308, 1400049, 1866732, 1932462, 2177854, 2800098, 3266781, 3864924, 4355708, 5600196, 6533562, 7622489, 9800343, 13067124, 15244978, 19600686, 22867467, 30489956, 39201372, 45734934, 68602401, 91469868, 137204802, 274409604]

約数ペア:

[(1, 274409604), (2, 137204802), (3, 91469868), (4, 68602401), (6, 45734934), (7, 39201372), (9, 30489956), (12, 22867467), (14, 19600686), (18, 15244978), (21, 13067124), (28, 9800343), (36, 7622489), (42, 6533562), (49, 5600196), (63, 4355708), (71, 3864924), (84, 3266781), (98, 2800098), (126, 2177854), (142, 1932462), (147, 1866732), (196, 1400049), (213, 1288308), (252, 1088927), (284, 966231), (294, 933366), (313, 876708), (343, 800028), (426, 644154), (441, 622244), (497, 552132), (588, 466683), (626, 438354), (639, 429436), (686, 400014), (852, 322077), (882, 311122), (939, 292236), (994, 276066), (1029, 266676), (1252, 219177), (1278, 214718), (1372, 200007), (1491, 184044), (1764, 155561), (1878, 146118), (1988, 138033), (2058, 133338), (2191, 125244), (2556, 107359), (2817, 97412), (2982, 92022), (3087, 88892), (3479, 78876), (3756, 73059), (4116, 66669), (4382, 62622), (4473, 61348), (5634, 48706), (5964, 46011), (6174, 44446), (6573, 41748), (6958, 39438), (8764, 31311), (8946, 30674), (10437, 26292), (11268, 24353), (12348, 22223), (13146, 20874), (13916, 19719), (15337, 17892)]