255337824

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1$

素因数の和:178

約数の個数: 288

約数和(自身を含む): 860461056

約数和(自身を除く): 605123232

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 31, 32, 34, 42, 48, 49, 51, 56, 62, 68, 84, 93, 96, 98, 102, 103, 112, 119, 124, 136, 147, 168, 186, 196, 204, 206, 217, 224, 238, 248, 272, 294, 309, 336, 357, 372, 392, 408, 412, 434, 476, 496, 527, 544, 588, 618, 651, 672, 714, 721, 744, 784, 816, 824, 833, 868, 952, 992, 1054, 1176, 1236, 1302, 1428, 1442, 1488, 1519, 1568, 1581, 1632, 1648, 1666, 1736, 1751, 1904, 2108, 2163, 2352, 2472, 2499, 2604, 2856, 2884, 2976, 3038, 3162, 3193, 3296, 3332, 3472, 3502, 3689, 3808, 4216, 4326, 4557, 4704, 4944, 4998, 5047, 5208, 5253, 5712, 5768, 6076, 6324, 6386, 6664, 6944, 7004, 7378, 8432, 8652, 9114, 9579, 9888, 9996, 10094, 10416, 10506, 11067, 11424, 11536, 12152, 12257, 12648, 12772, 13328, 14008, 14756, 15141, 16864, 17304, 18228, 19158, 19992, 20188, 20832, 21012, 22134, 22351, 23072, 24304, 24514, 25296, 25544, 25823, 26656, 28016, 29512, 30282, 34608, 36456, 36771, 38316, 39984, 40376, 42024, 44268, 44702, 48608, 49028, 50592, 51088, 51646, 54281, 56032, 59024, 60564, 67053, 69216, 72912, 73542, 76632, 77469, 79968, 80752, 84048, 85799, 88536, 89404, 98056, 102176, 103292, 108562, 118048, 121128, 134106, 145824, 147084, 153264, 154938, 156457, 161504, 162843, 168096, 171598, 177072, 178808, 196112, 206584, 217124, 242256, 257397, 268212, 294168, 306528, 309876, 312914, 325686, 343196, 354144, 357616, 379967, 392224, 413168, 434248, 469371, 484512, 514794, 536424, 588336, 619752, 625828, 651372, 686392, 715232, 759934, 826336, 868496, 938742, 1029588, 1072848, 1139901, 1176672, 1239504, 1251656, 1302744, 1372784, 1519868, 1736992, 1877484, 2059176, 2145696, 2279802, 2479008, 2503312, 2605488, 2659769, 2745568, 3039736, 3754968, 4118352, 4559604, 5006624, 5210976, 5319538, 6079472, 7509936, 7979307, 8236704, 9119208, 10639076, 12158944, 15019872, 15958614, 18238416, 21278152, 31917228, 36476832, 42556304, 63834456, 85112608, 127668912, 255337824]

約数ペア:

[(1, 255337824), (2, 127668912), (3, 85112608), (4, 63834456), (6, 42556304), (7, 36476832), (8, 31917228), (12, 21278152), (14, 18238416), (16, 15958614), (17, 15019872), (21, 12158944), (24, 10639076), (28, 9119208), (31, 8236704), (32, 7979307), (34, 7509936), (42, 6079472), (48, 5319538), (49, 5210976), (51, 5006624), (56, 4559604), (62, 4118352), (68, 3754968), (84, 3039736), (93, 2745568), (96, 2659769), (98, 2605488), (102, 2503312), (103, 2479008), (112, 2279802), (119, 2145696), (124, 2059176), (136, 1877484), (147, 1736992), (168, 1519868), (186, 1372784), (196, 1302744), (204, 1251656), (206, 1239504), (217, 1176672), (224, 1139901), (238, 1072848), (248, 1029588), (272, 938742), (294, 868496), (309, 826336), (336, 759934), (357, 715232), (372, 686392), (392, 651372), (408, 625828), (412, 619752), (434, 588336), (476, 536424), (496, 514794), (527, 484512), (544, 469371), (588, 434248), (618, 413168), (651, 392224), (672, 379967), (714, 357616), (721, 354144), (744, 343196), (784, 325686), (816, 312914), (824, 309876), (833, 306528), (868, 294168), (952, 268212), (992, 257397), (1054, 242256), (1176, 217124), (1236, 206584), (1302, 196112), (1428, 178808), (1442, 177072), (1488, 171598), (1519, 168096), (1568, 162843), (1581, 161504), (1632, 156457), (1648, 154938), (1666, 153264), (1736, 147084), (1751, 145824), (1904, 134106), (2108, 121128), (2163, 118048), (2352, 108562), (2472, 103292), (2499, 102176), (2604, 98056), (2856, 89404), (2884, 88536), (2976, 85799), (3038, 84048), (3162, 80752), (3193, 79968), (3296, 77469), (3332, 76632), (3472, 73542), (3502, 72912), (3689, 69216), (3808, 67053), (4216, 60564), (4326, 59024), (4557, 56032), (4704, 54281), (4944, 51646), (4998, 51088), (5047, 50592), (5208, 49028), (5253, 48608), (5712, 44702), (5768, 44268), (6076, 42024), (6324, 40376), (6386, 39984), (6664, 38316), (6944, 36771), (7004, 36456), (7378, 34608), (8432, 30282), (8652, 29512), (9114, 28016), (9579, 26656), (9888, 25823), (9996, 25544), (10094, 25296), (10416, 24514), (10506, 24304), (11067, 23072), (11424, 22351), (11536, 22134), (12152, 21012), (12257, 20832), (12648, 20188), (12772, 19992), (13328, 19158), (14008, 18228), (14756, 17304), (15141, 16864)]