305091072

素因数分解:

$2^9\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{463}}^1$

素因数の和:511

約数の個数: 240

約数和(自身を含む): 1036683648

約数和(自身を除く): 731592576

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 32, 33, 36, 39, 44, 48, 52, 64, 66, 72, 78, 88, 96, 99, 104, 117, 128, 132, 143, 144, 156, 176, 192, 198, 208, 234, 256, 264, 286, 288, 312, 352, 384, 396, 416, 429, 463, 468, 512, 528, 572, 576, 624, 704, 768, 792, 832, 858, 926, 936, 1056, 1144, 1152, 1248, 1287, 1389, 1408, 1536, 1584, 1664, 1716, 1852, 1872, 2112, 2288, 2304, 2496, 2574, 2778, 2816, 3168, 3328, 3432, 3704, 3744, 4167, 4224, 4576, 4608, 4992, 5093, 5148, 5556, 5632, 6019, 6336, 6656, 6864, 7408, 7488, 8334, 8448, 9152, 9984, 10186, 10296, 11112, 12038, 12672, 13728, 14816, 14976, 15279, 16668, 16896, 18057, 18304, 19968, 20372, 20592, 22224, 24076, 25344, 27456, 29632, 29952, 30558, 33336, 36114, 36608, 40744, 41184, 44448, 45837, 48152, 50688, 54171, 54912, 59264, 59904, 61116, 66209, 66672, 72228, 73216, 81488, 82368, 88896, 91674, 96304, 108342, 109824, 118528, 122232, 132418, 133344, 144456, 162976, 164736, 177792, 183348, 192608, 198627, 216684, 219648, 237056, 244464, 264836, 266688, 288912, 325952, 329472, 355584, 366696, 385216, 397254, 433368, 488928, 529672, 533376, 577824, 595881, 651904, 658944, 711168, 733392, 770432, 794508, 866736, 977856, 1059344, 1066752, 1155648, 1191762, 1303808, 1466784, 1540864, 1589016, 1733472, 1955712, 2118688, 2133504, 2311296, 2383524, 2607616, 2933568, 3081728, 3178032, 3466944, 3911424, 4237376, 4622592, 4767048, 5867136, 6356064, 6933888, 7822848, 8474752, 9245184, 9534096, 11734272, 12712128, 13867776, 16949504, 19068192, 23468544, 25424256, 27735552, 33899008, 38136384, 50848512, 76272768, 101697024, 152545536, 305091072]

約数ペア:

[(1, 305091072), (2, 152545536), (3, 101697024), (4, 76272768), (6, 50848512), (8, 38136384), (9, 33899008), (11, 27735552), (12, 25424256), (13, 23468544), (16, 19068192), (18, 16949504), (22, 13867776), (24, 12712128), (26, 11734272), (32, 9534096), (33, 9245184), (36, 8474752), (39, 7822848), (44, 6933888), (48, 6356064), (52, 5867136), (64, 4767048), (66, 4622592), (72, 4237376), (78, 3911424), (88, 3466944), (96, 3178032), (99, 3081728), (104, 2933568), (117, 2607616), (128, 2383524), (132, 2311296), (143, 2133504), (144, 2118688), (156, 1955712), (176, 1733472), (192, 1589016), (198, 1540864), (208, 1466784), (234, 1303808), (256, 1191762), (264, 1155648), (286, 1066752), (288, 1059344), (312, 977856), (352, 866736), (384, 794508), (396, 770432), (416, 733392), (429, 711168), (463, 658944), (468, 651904), (512, 595881), (528, 577824), (572, 533376), (576, 529672), (624, 488928), (704, 433368), (768, 397254), (792, 385216), (832, 366696), (858, 355584), (926, 329472), (936, 325952), (1056, 288912), (1144, 266688), (1152, 264836), (1248, 244464), (1287, 237056), (1389, 219648), (1408, 216684), (1536, 198627), (1584, 192608), (1664, 183348), (1716, 177792), (1852, 164736), (1872, 162976), (2112, 144456), (2288, 133344), (2304, 132418), (2496, 122232), (2574, 118528), (2778, 109824), (2816, 108342), (3168, 96304), (3328, 91674), (3432, 88896), (3704, 82368), (3744, 81488), (4167, 73216), (4224, 72228), (4576, 66672), (4608, 66209), (4992, 61116), (5093, 59904), (5148, 59264), (5556, 54912), (5632, 54171), (6019, 50688), (6336, 48152), (6656, 45837), (6864, 44448), (7408, 41184), (7488, 40744), (8334, 36608), (8448, 36114), (9152, 33336), (9984, 30558), (10186, 29952), (10296, 29632), (11112, 27456), (12038, 25344), (12672, 24076), (13728, 22224), (14816, 20592), (14976, 20372), (15279, 19968), (16668, 18304), (16896, 18057)]