306980352

素因数分解:

$2^9\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{307}}^1$

素因数の和:369

約数の個数: 240

約数和(自身を含む): 1048599552

約数和(自身を除く): 741619200

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 32, 36, 42, 48, 56, 62, 63, 64, 72, 84, 93, 96, 112, 124, 126, 128, 144, 168, 186, 192, 217, 224, 248, 252, 256, 279, 288, 307, 336, 372, 384, 434, 448, 496, 504, 512, 558, 576, 614, 651, 672, 744, 768, 868, 896, 921, 992, 1008, 1116, 1152, 1228, 1302, 1344, 1488, 1536, 1736, 1792, 1842, 1953, 1984, 2016, 2149, 2232, 2304, 2456, 2604, 2688, 2763, 2976, 3472, 3584, 3684, 3906, 3968, 4032, 4298, 4464, 4608, 4912, 5208, 5376, 5526, 5952, 6447, 6944, 7368, 7812, 7936, 8064, 8596, 8928, 9517, 9824, 10416, 10752, 11052, 11904, 12894, 13888, 14736, 15624, 15872, 16128, 17192, 17856, 19034, 19341, 19648, 20832, 22104, 23808, 25788, 27776, 28551, 29472, 31248, 32256, 34384, 35712, 38068, 38682, 39296, 41664, 44208, 47616, 51576, 55552, 57102, 58944, 62496, 66619, 68768, 71424, 76136, 77364, 78592, 83328, 85653, 88416, 103152, 111104, 114204, 117888, 124992, 133238, 137536, 142848, 152272, 154728, 157184, 166656, 171306, 176832, 199857, 206304, 228408, 235776, 249984, 266476, 275072, 304544, 309456, 333312, 342612, 353664, 399714, 412608, 456816, 471552, 499968, 532952, 550144, 599571, 609088, 618912, 685224, 707328, 799428, 825216, 913632, 999936, 1065904, 1100288, 1199142, 1218176, 1237824, 1370448, 1414656, 1598856, 1650432, 1827264, 2131808, 2398284, 2436352, 2475648, 2740896, 3197712, 3300864, 3654528, 4263616, 4796568, 4872704, 4951296, 5481792, 6395424, 7309056, 8527232, 9593136, 9902592, 10963584, 12790848, 14618112, 17054464, 19186272, 21927168, 25581696, 34108928, 38372544, 43854336, 51163392, 76745088, 102326784, 153490176, 306980352]

約数ペア:

[(1, 306980352), (2, 153490176), (3, 102326784), (4, 76745088), (6, 51163392), (7, 43854336), (8, 38372544), (9, 34108928), (12, 25581696), (14, 21927168), (16, 19186272), (18, 17054464), (21, 14618112), (24, 12790848), (28, 10963584), (31, 9902592), (32, 9593136), (36, 8527232), (42, 7309056), (48, 6395424), (56, 5481792), (62, 4951296), (63, 4872704), (64, 4796568), (72, 4263616), (84, 3654528), (93, 3300864), (96, 3197712), (112, 2740896), (124, 2475648), (126, 2436352), (128, 2398284), (144, 2131808), (168, 1827264), (186, 1650432), (192, 1598856), (217, 1414656), (224, 1370448), (248, 1237824), (252, 1218176), (256, 1199142), (279, 1100288), (288, 1065904), (307, 999936), (336, 913632), (372, 825216), (384, 799428), (434, 707328), (448, 685224), (496, 618912), (504, 609088), (512, 599571), (558, 550144), (576, 532952), (614, 499968), (651, 471552), (672, 456816), (744, 412608), (768, 399714), (868, 353664), (896, 342612), (921, 333312), (992, 309456), (1008, 304544), (1116, 275072), (1152, 266476), (1228, 249984), (1302, 235776), (1344, 228408), (1488, 206304), (1536, 199857), (1736, 176832), (1792, 171306), (1842, 166656), (1953, 157184), (1984, 154728), (2016, 152272), (2149, 142848), (2232, 137536), (2304, 133238), (2456, 124992), (2604, 117888), (2688, 114204), (2763, 111104), (2976, 103152), (3472, 88416), (3584, 85653), (3684, 83328), (3906, 78592), (3968, 77364), (4032, 76136), (4298, 71424), (4464, 68768), (4608, 66619), (4912, 62496), (5208, 58944), (5376, 57102), (5526, 55552), (5952, 51576), (6447, 47616), (6944, 44208), (7368, 41664), (7812, 39296), (7936, 38682), (8064, 38068), (8596, 35712), (8928, 34384), (9517, 32256), (9824, 31248), (10416, 29472), (10752, 28551), (11052, 27776), (11904, 25788), (12894, 23808), (13888, 22104), (14736, 20832), (15624, 19648), (15872, 19341), (16128, 19034), (17192, 17856)]