245210112

素因数分解:

$2^{10}\times 3^3\times 7^2\times {\mathrm{181}}^1$

素因数の和:224

約数の個数: 264

約数和(自身を含む): 849423120

約数和(自身を除く): 604213008

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 64, 72, 84, 96, 98, 108, 112, 126, 128, 144, 147, 168, 181, 189, 192, 196, 216, 224, 252, 256, 288, 294, 336, 362, 378, 384, 392, 432, 441, 448, 504, 512, 543, 576, 588, 672, 724, 756, 768, 784, 864, 882, 896, 1008, 1024, 1086, 1152, 1176, 1267, 1323, 1344, 1448, 1512, 1536, 1568, 1629, 1728, 1764, 1792, 2016, 2172, 2304, 2352, 2534, 2646, 2688, 2896, 3024, 3072, 3136, 3258, 3456, 3528, 3584, 3801, 4032, 4344, 4608, 4704, 4887, 5068, 5292, 5376, 5792, 6048, 6272, 6516, 6912, 7056, 7168, 7602, 8064, 8688, 8869, 9216, 9408, 9774, 10136, 10584, 10752, 11403, 11584, 12096, 12544, 13032, 13824, 14112, 15204, 16128, 17376, 17738, 18816, 19548, 20272, 21168, 21504, 22806, 23168, 24192, 25088, 26064, 26607, 27648, 28224, 30408, 32256, 34209, 34752, 35476, 37632, 39096, 40544, 42336, 45612, 46336, 48384, 50176, 52128, 53214, 56448, 60816, 64512, 68418, 69504, 70952, 75264, 78192, 79821, 81088, 84672, 91224, 92672, 96768, 104256, 106428, 112896, 121632, 136836, 139008, 141904, 150528, 156384, 159642, 162176, 169344, 182448, 185344, 193536, 208512, 212856, 225792, 239463, 243264, 273672, 278016, 283808, 312768, 319284, 324352, 338688, 364896, 417024, 425712, 451584, 478926, 486528, 547344, 556032, 567616, 625536, 638568, 648704, 677376, 729792, 834048, 851424, 957852, 973056, 1094688, 1135232, 1251072, 1277136, 1297408, 1354752, 1459584, 1668096, 1702848, 1915704, 1946112, 2189376, 2270464, 2502144, 2554272, 2919168, 3405696, 3831408, 3892224, 4378752, 4540928, 5004288, 5108544, 5838336, 6811392, 7662816, 8757504, 9081856, 10217088, 11676672, 13622784, 15325632, 17515008, 20434176, 27245568, 30651264, 35030016, 40868352, 61302528, 81736704, 122605056, 245210112]

約数ペア:

[(1, 245210112), (2, 122605056), (3, 81736704), (4, 61302528), (6, 40868352), (7, 35030016), (8, 30651264), (9, 27245568), (12, 20434176), (14, 17515008), (16, 15325632), (18, 13622784), (21, 11676672), (24, 10217088), (27, 9081856), (28, 8757504), (32, 7662816), (36, 6811392), (42, 5838336), (48, 5108544), (49, 5004288), (54, 4540928), (56, 4378752), (63, 3892224), (64, 3831408), (72, 3405696), (84, 2919168), (96, 2554272), (98, 2502144), (108, 2270464), (112, 2189376), (126, 1946112), (128, 1915704), (144, 1702848), (147, 1668096), (168, 1459584), (181, 1354752), (189, 1297408), (192, 1277136), (196, 1251072), (216, 1135232), (224, 1094688), (252, 973056), (256, 957852), (288, 851424), (294, 834048), (336, 729792), (362, 677376), (378, 648704), (384, 638568), (392, 625536), (432, 567616), (441, 556032), (448, 547344), (504, 486528), (512, 478926), (543, 451584), (576, 425712), (588, 417024), (672, 364896), (724, 338688), (756, 324352), (768, 319284), (784, 312768), (864, 283808), (882, 278016), (896, 273672), (1008, 243264), (1024, 239463), (1086, 225792), (1152, 212856), (1176, 208512), (1267, 193536), (1323, 185344), (1344, 182448), (1448, 169344), (1512, 162176), (1536, 159642), (1568, 156384), (1629, 150528), (1728, 141904), (1764, 139008), (1792, 136836), (2016, 121632), (2172, 112896), (2304, 106428), (2352, 104256), (2534, 96768), (2646, 92672), (2688, 91224), (2896, 84672), (3024, 81088), (3072, 79821), (3136, 78192), (3258, 75264), (3456, 70952), (3528, 69504), (3584, 68418), (3801, 64512), (4032, 60816), (4344, 56448), (4608, 53214), (4704, 52128), (4887, 50176), (5068, 48384), (5292, 46336), (5376, 45612), (5792, 42336), (6048, 40544), (6272, 39096), (6516, 37632), (6912, 35476), (7056, 34752), (7168, 34209), (7602, 32256), (8064, 30408), (8688, 28224), (8869, 27648), (9216, 26607), (9408, 26064), (9774, 25088), (10136, 24192), (10584, 23168), (10752, 22806), (11403, 21504), (11584, 21168), (12096, 20272), (12544, 19548), (13032, 18816), (13824, 17738), (14112, 17376), (15204, 16128)]