245101248

素因数分解:

$2^6\times 3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{881}}^1$

素因数の和:932

約数の個数: 224

約数和(自身を含む): 860267520

約数和(自身を除く): 615166272

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 27, 28, 32, 36, 42, 46, 48, 54, 56, 63, 64, 69, 72, 84, 92, 96, 108, 112, 126, 138, 144, 161, 168, 184, 189, 192, 207, 216, 224, 252, 276, 288, 322, 336, 368, 378, 414, 432, 448, 483, 504, 552, 576, 621, 644, 672, 736, 756, 828, 864, 881, 966, 1008, 1104, 1242, 1288, 1344, 1449, 1472, 1512, 1656, 1728, 1762, 1932, 2016, 2208, 2484, 2576, 2643, 2898, 3024, 3312, 3524, 3864, 4032, 4347, 4416, 4968, 5152, 5286, 5796, 6048, 6167, 6624, 7048, 7728, 7929, 8694, 9936, 10304, 10572, 11592, 12096, 12334, 13248, 14096, 15456, 15858, 17388, 18501, 19872, 20263, 21144, 23184, 23787, 24668, 28192, 30912, 31716, 34776, 37002, 39744, 40526, 42288, 46368, 47574, 49336, 55503, 56384, 60789, 63432, 69552, 74004, 81052, 84576, 92736, 95148, 98672, 111006, 121578, 126864, 139104, 141841, 148008, 162104, 166509, 169152, 182367, 190296, 197344, 222012, 243156, 253728, 278208, 283682, 296016, 324208, 333018, 364734, 380592, 394688, 425523, 444024, 486312, 507456, 547101, 567364, 592032, 648416, 666036, 729468, 761184, 851046, 888048, 972624, 1094202, 1134728, 1184064, 1276569, 1296832, 1332072, 1458936, 1522368, 1702092, 1776096, 1945248, 2188404, 2269456, 2553138, 2664144, 2917872, 3404184, 3552192, 3829707, 3890496, 4376808, 4538912, 5106276, 5328288, 5835744, 6808368, 7659414, 8753616, 9077824, 10212552, 10656576, 11671488, 13616736, 15318828, 17507232, 20425104, 27233472, 30637656, 35014464, 40850208, 61275312, 81700416, 122550624, 245101248]

約数ペア:

[(1, 245101248), (2, 122550624), (3, 81700416), (4, 61275312), (6, 40850208), (7, 35014464), (8, 30637656), (9, 27233472), (12, 20425104), (14, 17507232), (16, 15318828), (18, 13616736), (21, 11671488), (23, 10656576), (24, 10212552), (27, 9077824), (28, 8753616), (32, 7659414), (36, 6808368), (42, 5835744), (46, 5328288), (48, 5106276), (54, 4538912), (56, 4376808), (63, 3890496), (64, 3829707), (69, 3552192), (72, 3404184), (84, 2917872), (92, 2664144), (96, 2553138), (108, 2269456), (112, 2188404), (126, 1945248), (138, 1776096), (144, 1702092), (161, 1522368), (168, 1458936), (184, 1332072), (189, 1296832), (192, 1276569), (207, 1184064), (216, 1134728), (224, 1094202), (252, 972624), (276, 888048), (288, 851046), (322, 761184), (336, 729468), (368, 666036), (378, 648416), (414, 592032), (432, 567364), (448, 547101), (483, 507456), (504, 486312), (552, 444024), (576, 425523), (621, 394688), (644, 380592), (672, 364734), (736, 333018), (756, 324208), (828, 296016), (864, 283682), (881, 278208), (966, 253728), (1008, 243156), (1104, 222012), (1242, 197344), (1288, 190296), (1344, 182367), (1449, 169152), (1472, 166509), (1512, 162104), (1656, 148008), (1728, 141841), (1762, 139104), (1932, 126864), (2016, 121578), (2208, 111006), (2484, 98672), (2576, 95148), (2643, 92736), (2898, 84576), (3024, 81052), (3312, 74004), (3524, 69552), (3864, 63432), (4032, 60789), (4347, 56384), (4416, 55503), (4968, 49336), (5152, 47574), (5286, 46368), (5796, 42288), (6048, 40526), (6167, 39744), (6624, 37002), (7048, 34776), (7728, 31716), (7929, 30912), (8694, 28192), (9936, 24668), (10304, 23787), (10572, 23184), (11592, 21144), (12096, 20263), (12334, 19872), (13248, 18501), (14096, 17388), (15456, 15858)]