290150784

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{3271}}^1$

素因数の和:3309

約数の個数: 192

約数和(自身を含む): 1041281280

約数和(自身を除く): 751130496

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 32, 33, 36, 42, 44, 48, 56, 63, 64, 66, 72, 77, 84, 88, 96, 99, 112, 126, 128, 132, 144, 154, 168, 176, 192, 198, 224, 231, 252, 264, 288, 308, 336, 352, 384, 396, 448, 462, 504, 528, 576, 616, 672, 693, 704, 792, 896, 924, 1008, 1056, 1152, 1232, 1344, 1386, 1408, 1584, 1848, 2016, 2112, 2464, 2688, 2772, 3168, 3271, 3696, 4032, 4224, 4928, 5544, 6336, 6542, 7392, 8064, 9813, 9856, 11088, 12672, 13084, 14784, 19626, 22176, 22897, 26168, 29439, 29568, 35981, 39252, 44352, 45794, 52336, 58878, 68691, 71962, 78504, 88704, 91588, 104672, 107943, 117756, 137382, 143924, 157008, 183176, 206073, 209344, 215886, 235512, 251867, 274764, 287848, 314016, 323829, 366352, 412146, 418688, 431772, 471024, 503734, 549528, 575696, 628032, 647658, 732704, 755601, 824292, 863544, 942048, 1007468, 1099056, 1151392, 1256064, 1295316, 1465408, 1511202, 1648584, 1727088, 1884096, 2014936, 2198112, 2266803, 2302784, 2590632, 2930816, 3022404, 3297168, 3454176, 3768192, 4029872, 4396224, 4533606, 4605568, 5181264, 6044808, 6594336, 6908352, 8059744, 8792448, 9067212, 10362528, 12089616, 13188672, 13816704, 16119488, 18134424, 20725056, 24179232, 26377344, 32238976, 36268848, 41450112, 48358464, 72537696, 96716928, 145075392, 290150784]

約数ペア:

[(1, 290150784), (2, 145075392), (3, 96716928), (4, 72537696), (6, 48358464), (7, 41450112), (8, 36268848), (9, 32238976), (11, 26377344), (12, 24179232), (14, 20725056), (16, 18134424), (18, 16119488), (21, 13816704), (22, 13188672), (24, 12089616), (28, 10362528), (32, 9067212), (33, 8792448), (36, 8059744), (42, 6908352), (44, 6594336), (48, 6044808), (56, 5181264), (63, 4605568), (64, 4533606), (66, 4396224), (72, 4029872), (77, 3768192), (84, 3454176), (88, 3297168), (96, 3022404), (99, 2930816), (112, 2590632), (126, 2302784), (128, 2266803), (132, 2198112), (144, 2014936), (154, 1884096), (168, 1727088), (176, 1648584), (192, 1511202), (198, 1465408), (224, 1295316), (231, 1256064), (252, 1151392), (264, 1099056), (288, 1007468), (308, 942048), (336, 863544), (352, 824292), (384, 755601), (396, 732704), (448, 647658), (462, 628032), (504, 575696), (528, 549528), (576, 503734), (616, 471024), (672, 431772), (693, 418688), (704, 412146), (792, 366352), (896, 323829), (924, 314016), (1008, 287848), (1056, 274764), (1152, 251867), (1232, 235512), (1344, 215886), (1386, 209344), (1408, 206073), (1584, 183176), (1848, 157008), (2016, 143924), (2112, 137382), (2464, 117756), (2688, 107943), (2772, 104672), (3168, 91588), (3271, 88704), (3696, 78504), (4032, 71962), (4224, 68691), (4928, 58878), (5544, 52336), (6336, 45794), (6542, 44352), (7392, 39252), (8064, 35981), (9813, 29568), (9856, 29439), (11088, 26168), (12672, 22897), (13084, 22176), (14784, 19626)]