285194112

素因数分解:

$2^7\times 3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{659}}^1$

素因数の和:713

約数の個数: 192

約数和(自身を含む): 920937600

約数和(自身を除く): 635743488

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 32, 42, 46, 48, 49, 56, 64, 69, 84, 92, 96, 98, 112, 128, 138, 147, 161, 168, 184, 192, 196, 224, 276, 294, 322, 336, 368, 384, 392, 448, 483, 552, 588, 644, 659, 672, 736, 784, 896, 966, 1104, 1127, 1176, 1288, 1318, 1344, 1472, 1568, 1932, 1977, 2208, 2254, 2352, 2576, 2636, 2688, 2944, 3136, 3381, 3864, 3954, 4416, 4508, 4613, 4704, 5152, 5272, 6272, 6762, 7728, 7908, 8832, 9016, 9226, 9408, 10304, 10544, 13524, 13839, 15157, 15456, 15816, 18032, 18452, 18816, 20608, 21088, 27048, 27678, 30314, 30912, 31632, 32291, 36064, 36904, 42176, 45471, 54096, 55356, 60628, 61824, 63264, 64582, 72128, 73808, 84352, 90942, 96873, 106099, 108192, 110712, 121256, 126528, 129164, 144256, 147616, 181884, 193746, 212198, 216384, 221424, 242512, 253056, 258328, 295232, 318297, 363768, 387492, 424396, 432768, 442848, 485024, 516656, 590464, 636594, 727536, 742693, 774984, 848792, 885696, 970048, 1033312, 1273188, 1455072, 1485386, 1549968, 1697584, 1771392, 1940096, 2066624, 2228079, 2546376, 2910144, 2970772, 3099936, 3395168, 4133248, 4456158, 5092752, 5820288, 5941544, 6199872, 6790336, 8912316, 10185504, 11883088, 12399744, 13580672, 17824632, 20371008, 23766176, 35649264, 40742016, 47532352, 71298528, 95064704, 142597056, 285194112]

約数ペア:

[(1, 285194112), (2, 142597056), (3, 95064704), (4, 71298528), (6, 47532352), (7, 40742016), (8, 35649264), (12, 23766176), (14, 20371008), (16, 17824632), (21, 13580672), (23, 12399744), (24, 11883088), (28, 10185504), (32, 8912316), (42, 6790336), (46, 6199872), (48, 5941544), (49, 5820288), (56, 5092752), (64, 4456158), (69, 4133248), (84, 3395168), (92, 3099936), (96, 2970772), (98, 2910144), (112, 2546376), (128, 2228079), (138, 2066624), (147, 1940096), (161, 1771392), (168, 1697584), (184, 1549968), (192, 1485386), (196, 1455072), (224, 1273188), (276, 1033312), (294, 970048), (322, 885696), (336, 848792), (368, 774984), (384, 742693), (392, 727536), (448, 636594), (483, 590464), (552, 516656), (588, 485024), (644, 442848), (659, 432768), (672, 424396), (736, 387492), (784, 363768), (896, 318297), (966, 295232), (1104, 258328), (1127, 253056), (1176, 242512), (1288, 221424), (1318, 216384), (1344, 212198), (1472, 193746), (1568, 181884), (1932, 147616), (1977, 144256), (2208, 129164), (2254, 126528), (2352, 121256), (2576, 110712), (2636, 108192), (2688, 106099), (2944, 96873), (3136, 90942), (3381, 84352), (3864, 73808), (3954, 72128), (4416, 64582), (4508, 63264), (4613, 61824), (4704, 60628), (5152, 55356), (5272, 54096), (6272, 45471), (6762, 42176), (7728, 36904), (7908, 36064), (8832, 32291), (9016, 31632), (9226, 30912), (9408, 30314), (10304, 27678), (10544, 27048), (13524, 21088), (13839, 20608), (15157, 18816), (15456, 18452), (15816, 18032)]