310609572

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{149}}^1$

素因数の和:282

約数の個数: 192

約数和(自身を含む): 948326400

約数和(自身を除く): 637716828

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 23, 26, 28, 39, 42, 46, 52, 69, 78, 83, 84, 91, 92, 138, 149, 156, 161, 166, 182, 249, 273, 276, 298, 299, 322, 332, 364, 447, 483, 498, 546, 581, 596, 598, 644, 894, 897, 966, 996, 1043, 1079, 1092, 1162, 1196, 1743, 1788, 1794, 1909, 1932, 1937, 2086, 2093, 2158, 2324, 3129, 3237, 3427, 3486, 3588, 3818, 3874, 4172, 4186, 4316, 5727, 5811, 6258, 6279, 6474, 6854, 6972, 7553, 7636, 7748, 8372, 10281, 11454, 11622, 12367, 12516, 12558, 12948, 13363, 13559, 13708, 15106, 20562, 22659, 22908, 23244, 23989, 24734, 24817, 25116, 26726, 27118, 30212, 37101, 40089, 40677, 41124, 44551, 45318, 47978, 49468, 49634, 53452, 54236, 71967, 74202, 74451, 80178, 81354, 86569, 89102, 90636, 95956, 99268, 133653, 143934, 148404, 148902, 160356, 160771, 162708, 173138, 173719, 178204, 259707, 267306, 284441, 287868, 297804, 311857, 321542, 346276, 347438, 482313, 519414, 521157, 534612, 568882, 623714, 643084, 694876, 853323, 935571, 964626, 1038828, 1042314, 1125397, 1137764, 1247428, 1706646, 1871142, 1929252, 1991087, 2084628, 2250794, 3376191, 3413292, 3697733, 3742284, 3982174, 4501588, 5973261, 6752382, 7395466, 7964348, 11093199, 11946522, 13504764, 14790932, 22186398, 23893044, 25884131, 44372796, 51768262, 77652393, 103536524, 155304786, 310609572]

約数ペア:

[(1, 310609572), (2, 155304786), (3, 103536524), (4, 77652393), (6, 51768262), (7, 44372796), (12, 25884131), (13, 23893044), (14, 22186398), (21, 14790932), (23, 13504764), (26, 11946522), (28, 11093199), (39, 7964348), (42, 7395466), (46, 6752382), (52, 5973261), (69, 4501588), (78, 3982174), (83, 3742284), (84, 3697733), (91, 3413292), (92, 3376191), (138, 2250794), (149, 2084628), (156, 1991087), (161, 1929252), (166, 1871142), (182, 1706646), (249, 1247428), (273, 1137764), (276, 1125397), (298, 1042314), (299, 1038828), (322, 964626), (332, 935571), (364, 853323), (447, 694876), (483, 643084), (498, 623714), (546, 568882), (581, 534612), (596, 521157), (598, 519414), (644, 482313), (894, 347438), (897, 346276), (966, 321542), (996, 311857), (1043, 297804), (1079, 287868), (1092, 284441), (1162, 267306), (1196, 259707), (1743, 178204), (1788, 173719), (1794, 173138), (1909, 162708), (1932, 160771), (1937, 160356), (2086, 148902), (2093, 148404), (2158, 143934), (2324, 133653), (3129, 99268), (3237, 95956), (3427, 90636), (3486, 89102), (3588, 86569), (3818, 81354), (3874, 80178), (4172, 74451), (4186, 74202), (4316, 71967), (5727, 54236), (5811, 53452), (6258, 49634), (6279, 49468), (6474, 47978), (6854, 45318), (6972, 44551), (7553, 41124), (7636, 40677), (7748, 40089), (8372, 37101), (10281, 30212), (11454, 27118), (11622, 26726), (12367, 25116), (12516, 24817), (12558, 24734), (12948, 23989), (13363, 23244), (13559, 22908), (13708, 22659), (15106, 20562)]