290820096

素因数分解:

$2^{12}\times 3^2\times 7^3\times {\mathrm{23}}^1$

素因数の和:74

約数の個数: 312

約数和(自身を含む): 1022236800

約数和(自身を除く): 731416704

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 28, 32, 36, 42, 46, 48, 49, 56, 63, 64, 69, 72, 84, 92, 96, 98, 112, 126, 128, 138, 144, 147, 161, 168, 184, 192, 196, 207, 224, 252, 256, 276, 288, 294, 322, 336, 343, 368, 384, 392, 414, 441, 448, 483, 504, 512, 552, 576, 588, 644, 672, 686, 736, 768, 784, 828, 882, 896, 966, 1008, 1024, 1029, 1104, 1127, 1152, 1176, 1288, 1344, 1372, 1449, 1472, 1536, 1568, 1656, 1764, 1792, 1932, 2016, 2048, 2058, 2208, 2254, 2304, 2352, 2576, 2688, 2744, 2898, 2944, 3072, 3087, 3136, 3312, 3381, 3528, 3584, 3864, 4032, 4096, 4116, 4416, 4508, 4608, 4704, 5152, 5376, 5488, 5796, 5888, 6144, 6174, 6272, 6624, 6762, 7056, 7168, 7728, 7889, 8064, 8232, 8832, 9016, 9216, 9408, 10143, 10304, 10752, 10976, 11592, 11776, 12288, 12348, 12544, 13248, 13524, 14112, 14336, 15456, 15778, 16128, 16464, 17664, 18032, 18432, 18816, 20286, 20608, 21504, 21952, 23184, 23552, 23667, 24696, 25088, 26496, 27048, 28224, 28672, 30912, 31556, 32256, 32928, 35328, 36064, 36864, 37632, 40572, 41216, 43008, 43904, 46368, 47104, 47334, 49392, 50176, 52992, 54096, 56448, 61824, 63112, 64512, 65856, 70656, 71001, 72128, 75264, 81144, 82432, 86016, 87808, 92736, 94208, 94668, 98784, 100352, 105984, 108192, 112896, 123648, 126224, 129024, 131712, 141312, 142002, 144256, 150528, 162288, 164864, 175616, 185472, 189336, 197568, 200704, 211968, 216384, 225792, 247296, 252448, 258048, 263424, 282624, 284004, 288512, 301056, 324576, 329728, 351232, 370944, 378672, 395136, 423936, 432768, 451584, 494592, 504896, 526848, 568008, 577024, 602112, 649152, 659456, 702464, 741888, 757344, 790272, 847872, 865536, 903168, 989184, 1009792, 1053696, 1136016, 1154048, 1298304, 1404928, 1483776, 1514688, 1580544, 1731072, 1806336, 1978368, 2019584, 2107392, 2272032, 2308096, 2596608, 2967552, 3029376, 3161088, 3462144, 4039168, 4214784, 4544064, 4616192, 5193216, 5935104, 6058752, 6322176, 6924288, 8078336, 9088128, 10386432, 12117504, 12644352, 13848576, 16156672, 18176256, 20772864, 24235008, 32313344, 36352512, 41545728, 48470016, 72705024, 96940032, 145410048, 290820096]

約数ペア:

[(1, 290820096), (2, 145410048), (3, 96940032), (4, 72705024), (6, 48470016), (7, 41545728), (8, 36352512), (9, 32313344), (12, 24235008), (14, 20772864), (16, 18176256), (18, 16156672), (21, 13848576), (23, 12644352), (24, 12117504), (28, 10386432), (32, 9088128), (36, 8078336), (42, 6924288), (46, 6322176), (48, 6058752), (49, 5935104), (56, 5193216), (63, 4616192), (64, 4544064), (69, 4214784), (72, 4039168), (84, 3462144), (92, 3161088), (96, 3029376), (98, 2967552), (112, 2596608), (126, 2308096), (128, 2272032), (138, 2107392), (144, 2019584), (147, 1978368), (161, 1806336), (168, 1731072), (184, 1580544), (192, 1514688), (196, 1483776), (207, 1404928), (224, 1298304), (252, 1154048), (256, 1136016), (276, 1053696), (288, 1009792), (294, 989184), (322, 903168), (336, 865536), (343, 847872), (368, 790272), (384, 757344), (392, 741888), (414, 702464), (441, 659456), (448, 649152), (483, 602112), (504, 577024), (512, 568008), (552, 526848), (576, 504896), (588, 494592), (644, 451584), (672, 432768), (686, 423936), (736, 395136), (768, 378672), (784, 370944), (828, 351232), (882, 329728), (896, 324576), (966, 301056), (1008, 288512), (1024, 284004), (1029, 282624), (1104, 263424), (1127, 258048), (1152, 252448), (1176, 247296), (1288, 225792), (1344, 216384), (1372, 211968), (1449, 200704), (1472, 197568), (1536, 189336), (1568, 185472), (1656, 175616), (1764, 164864), (1792, 162288), (1932, 150528), (2016, 144256), (2048, 142002), (2058, 141312), (2208, 131712), (2254, 129024), (2304, 126224), (2352, 123648), (2576, 112896), (2688, 108192), (2744, 105984), (2898, 100352), (2944, 98784), (3072, 94668), (3087, 94208), (3136, 92736), (3312, 87808), (3381, 86016), (3528, 82432), (3584, 81144), (3864, 75264), (4032, 72128), (4096, 71001), (4116, 70656), (4416, 65856), (4508, 64512), (4608, 63112), (4704, 61824), (5152, 56448), (5376, 54096), (5488, 52992), (5796, 50176), (5888, 49392), (6144, 47334), (6174, 47104), (6272, 46368), (6624, 43904), (6762, 43008), (7056, 41216), (7168, 40572), (7728, 37632), (7889, 36864), (8064, 36064), (8232, 35328), (8832, 32928), (9016, 32256), (9216, 31556), (9408, 30912), (10143, 28672), (10304, 28224), (10752, 27048), (10976, 26496), (11592, 25088), (11776, 24696), (12288, 23667), (12348, 23552), (12544, 23184), (13248, 21952), (13524, 21504), (14112, 20608), (14336, 20286), (15456, 18816), (15778, 18432), (16128, 18032), (16464, 17664)]