299340288

素因数分解:

$2^9\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{263}}^1$

素因数の和:319

約数の個数: 240

約数和(自身を含む): 983062080

約数和(自身を除く): 683721792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 32, 36, 38, 39, 48, 52, 57, 64, 72, 76, 78, 96, 104, 114, 117, 128, 144, 152, 156, 171, 192, 208, 228, 234, 247, 256, 263, 288, 304, 312, 342, 384, 416, 456, 468, 494, 512, 526, 576, 608, 624, 684, 741, 768, 789, 832, 912, 936, 988, 1052, 1152, 1216, 1248, 1368, 1482, 1536, 1578, 1664, 1824, 1872, 1976, 2104, 2223, 2304, 2367, 2432, 2496, 2736, 2964, 3156, 3328, 3419, 3648, 3744, 3952, 4208, 4446, 4608, 4734, 4864, 4992, 4997, 5472, 5928, 6312, 6656, 6838, 7296, 7488, 7904, 8416, 8892, 9468, 9728, 9984, 9994, 10257, 10944, 11856, 12624, 13676, 14592, 14976, 14991, 15808, 16832, 17784, 18936, 19968, 19988, 20514, 21888, 23712, 25248, 27352, 29184, 29952, 29982, 30771, 31616, 33664, 35568, 37872, 39976, 41028, 43776, 44973, 47424, 50496, 54704, 59904, 59964, 61542, 63232, 64961, 67328, 71136, 75744, 79952, 82056, 87552, 89946, 94848, 100992, 109408, 119928, 123084, 126464, 129922, 134656, 142272, 151488, 159904, 164112, 179892, 189696, 194883, 201984, 218816, 239856, 246168, 259844, 284544, 302976, 319808, 328224, 359784, 379392, 389766, 403968, 437632, 479712, 492336, 519688, 569088, 584649, 605952, 639616, 656448, 719568, 779532, 875264, 959424, 984672, 1039376, 1138176, 1169298, 1211904, 1279232, 1312896, 1439136, 1559064, 1750528, 1918848, 1969344, 2078752, 2338596, 2558464, 2625792, 2878272, 3118128, 3837696, 3938688, 4157504, 4677192, 5251584, 5756544, 6236256, 7675392, 7877376, 8315008, 9354384, 11513088, 12472512, 15754752, 16630016, 18708768, 23026176, 24945024, 33260032, 37417536, 49890048, 74835072, 99780096, 149670144, 299340288]

約数ペア:

[(1, 299340288), (2, 149670144), (3, 99780096), (4, 74835072), (6, 49890048), (8, 37417536), (9, 33260032), (12, 24945024), (13, 23026176), (16, 18708768), (18, 16630016), (19, 15754752), (24, 12472512), (26, 11513088), (32, 9354384), (36, 8315008), (38, 7877376), (39, 7675392), (48, 6236256), (52, 5756544), (57, 5251584), (64, 4677192), (72, 4157504), (76, 3938688), (78, 3837696), (96, 3118128), (104, 2878272), (114, 2625792), (117, 2558464), (128, 2338596), (144, 2078752), (152, 1969344), (156, 1918848), (171, 1750528), (192, 1559064), (208, 1439136), (228, 1312896), (234, 1279232), (247, 1211904), (256, 1169298), (263, 1138176), (288, 1039376), (304, 984672), (312, 959424), (342, 875264), (384, 779532), (416, 719568), (456, 656448), (468, 639616), (494, 605952), (512, 584649), (526, 569088), (576, 519688), (608, 492336), (624, 479712), (684, 437632), (741, 403968), (768, 389766), (789, 379392), (832, 359784), (912, 328224), (936, 319808), (988, 302976), (1052, 284544), (1152, 259844), (1216, 246168), (1248, 239856), (1368, 218816), (1482, 201984), (1536, 194883), (1578, 189696), (1664, 179892), (1824, 164112), (1872, 159904), (1976, 151488), (2104, 142272), (2223, 134656), (2304, 129922), (2367, 126464), (2432, 123084), (2496, 119928), (2736, 109408), (2964, 100992), (3156, 94848), (3328, 89946), (3419, 87552), (3648, 82056), (3744, 79952), (3952, 75744), (4208, 71136), (4446, 67328), (4608, 64961), (4734, 63232), (4864, 61542), (4992, 59964), (4997, 59904), (5472, 54704), (5928, 50496), (6312, 47424), (6656, 44973), (6838, 43776), (7296, 41028), (7488, 39976), (7904, 37872), (8416, 35568), (8892, 33664), (9468, 31616), (9728, 30771), (9984, 29982), (9994, 29952), (10257, 29184), (10944, 27352), (11856, 25248), (12624, 23712), (13676, 21888), (14592, 20514), (14976, 19988), (14991, 19968), (15808, 18936), (16832, 17784)]