61302528

素因数分解:

$2^8\times 3^3\times 7^2\times {\mathrm{181}}^1$

素因数の和:220

約数の個数: 216

約数和(自身を含む): 212044560

約数和(自身を除く): 150742032

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, 543, 576, 588, 672, 724, 756, 768, 784, 864, 882, 896, 1008, 1086, 1152, 1176, 1267, 1323, 1344, 1448, 1512, 1568, 1629, 1728, 1764, 1792, 2016, 2172, 2304, 2352, 2534, 2646, 2688, 2896, 3024, 3136, 3258, 3456, 3528, 3801, 4032, 4344, 4704, 4887, 5068, 5292, 5376, 5792, 6048, 6272, 6516, 6912, 7056, 7602, 8064, 8688, 8869, 9408, 9774, 10136, 10584, 11403, 11584, 12096, 12544, 13032, 14112, 15204, 16128, 17376, 17738, 18816, 19548, 20272, 21168, 22806, 23168, 24192, 26064, 26607, 28224, 30408, 34209, 34752, 35476, 37632, 39096, 40544, 42336, 45612, 46336, 48384, 52128, 53214, 56448, 60816, 68418, 69504, 70952, 78192, 79821, 81088, 84672, 91224, 104256, 106428, 112896, 121632, 136836, 139008, 141904, 156384, 159642, 162176, 169344, 182448, 208512, 212856, 239463, 243264, 273672, 283808, 312768, 319284, 324352, 338688, 364896, 417024, 425712, 478926, 486528, 547344, 567616, 625536, 638568, 729792, 851424, 957852, 973056, 1094688, 1135232, 1251072, 1277136, 1459584, 1702848, 1915704, 2189376, 2270464, 2554272, 2919168, 3405696, 3831408, 4378752, 5108544, 6811392, 7662816, 8757504, 10217088, 15325632, 20434176, 30651264, 61302528]

約数ペア:

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