85405824

素因数分解:

$2^7\times 3^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{89}}^1$

素因数の和:140

約数の個数: 288

約数和(自身を含む): 306107100

約数和(自身を除く): 220701276

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 28, 32, 34, 36, 42, 48, 49, 51, 56, 63, 64, 68, 72, 84, 89, 96, 98, 102, 112, 119, 126, 128, 136, 144, 147, 153, 168, 178, 192, 196, 204, 224, 238, 252, 267, 272, 288, 294, 306, 336, 356, 357, 384, 392, 408, 441, 448, 476, 504, 534, 544, 576, 588, 612, 623, 672, 712, 714, 784, 801, 816, 833, 882, 896, 952, 1008, 1068, 1071, 1088, 1152, 1176, 1224, 1246, 1344, 1424, 1428, 1513, 1568, 1602, 1632, 1666, 1764, 1869, 1904, 2016, 2136, 2142, 2176, 2352, 2448, 2492, 2499, 2688, 2848, 2856, 3026, 3136, 3204, 3264, 3332, 3528, 3738, 3808, 4032, 4272, 4284, 4361, 4539, 4704, 4896, 4984, 4998, 5607, 5696, 5712, 6052, 6272, 6408, 6528, 6664, 7056, 7476, 7497, 7616, 8064, 8544, 8568, 8722, 9078, 9408, 9792, 9968, 9996, 10591, 11214, 11392, 11424, 12104, 12816, 13083, 13328, 13617, 14112, 14952, 14994, 15232, 17088, 17136, 17444, 18156, 18816, 19584, 19936, 19992, 21182, 22428, 22848, 24208, 25632, 26166, 26656, 27234, 28224, 29904, 29988, 31773, 34176, 34272, 34888, 36312, 39249, 39872, 39984, 42364, 44856, 45696, 48416, 51264, 52332, 53312, 54468, 56448, 59808, 59976, 63546, 68544, 69776, 72624, 74137, 78498, 79744, 79968, 84728, 89712, 95319, 96832, 102528, 104664, 106624, 108936, 119616, 119952, 127092, 137088, 139552, 145248, 148274, 156996, 159936, 169456, 179424, 190638, 193664, 209328, 217872, 222411, 239232, 239904, 254184, 279104, 290496, 296548, 313992, 319872, 338912, 358848, 381276, 418656, 435744, 444822, 479808, 508368, 558208, 580992, 593096, 627984, 667233, 677824, 717696, 762552, 837312, 871488, 889644, 959616, 1016736, 1186192, 1255968, 1334466, 1355648, 1525104, 1674624, 1742976, 1779288, 2033472, 2372384, 2511936, 2668932, 3050208, 3558576, 4066944, 4744768, 5023872, 5337864, 6100416, 7117152, 9489536, 10675728, 12200832, 14234304, 21351456, 28468608, 42702912, 85405824]

約数ペア:

[(1, 85405824), (2, 42702912), (3, 28468608), (4, 21351456), (6, 14234304), (7, 12200832), (8, 10675728), (9, 9489536), (12, 7117152), (14, 6100416), (16, 5337864), (17, 5023872), (18, 4744768), (21, 4066944), (24, 3558576), (28, 3050208), (32, 2668932), (34, 2511936), (36, 2372384), (42, 2033472), (48, 1779288), (49, 1742976), (51, 1674624), (56, 1525104), (63, 1355648), (64, 1334466), (68, 1255968), (72, 1186192), (84, 1016736), (89, 959616), (96, 889644), (98, 871488), (102, 837312), (112, 762552), (119, 717696), (126, 677824), (128, 667233), (136, 627984), (144, 593096), (147, 580992), (153, 558208), (168, 508368), (178, 479808), (192, 444822), (196, 435744), (204, 418656), (224, 381276), (238, 358848), (252, 338912), (267, 319872), (272, 313992), (288, 296548), (294, 290496), (306, 279104), (336, 254184), (356, 239904), (357, 239232), (384, 222411), (392, 217872), (408, 209328), (441, 193664), (448, 190638), (476, 179424), (504, 169456), (534, 159936), (544, 156996), (576, 148274), (588, 145248), (612, 139552), (623, 137088), (672, 127092), (712, 119952), (714, 119616), (784, 108936), (801, 106624), (816, 104664), (833, 102528), (882, 96832), (896, 95319), (952, 89712), (1008, 84728), (1068, 79968), (1071, 79744), (1088, 78498), (1152, 74137), (1176, 72624), (1224, 69776), (1246, 68544), (1344, 63546), (1424, 59976), (1428, 59808), (1513, 56448), (1568, 54468), (1602, 53312), (1632, 52332), (1666, 51264), (1764, 48416), (1869, 45696), (1904, 44856), (2016, 42364), (2136, 39984), (2142, 39872), (2176, 39249), (2352, 36312), (2448, 34888), (2492, 34272), (2499, 34176), (2688, 31773), (2848, 29988), (2856, 29904), (3026, 28224), (3136, 27234), (3204, 26656), (3264, 26166), (3332, 25632), (3528, 24208), (3738, 22848), (3808, 22428), (4032, 21182), (4272, 19992), (4284, 19936), (4361, 19584), (4539, 18816), (4704, 18156), (4896, 17444), (4984, 17136), (4998, 17088), (5607, 15232), (5696, 14994), (5712, 14952), (6052, 14112), (6272, 13617), (6408, 13328), (6528, 13083), (6664, 12816), (7056, 12104), (7476, 11424), (7497, 11392), (7616, 11214), (8064, 10591), (8544, 9996), (8568, 9968), (8722, 9792), (9078, 9408)]