227818080

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{233}}^1$

素因数の和:358

約数の個数: 288

約数和(自身を含む): 901502784

約数和(自身を除く): 673684704

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 97, 105, 112, 120, 126, 140, 144, 160, 168, 180, 194, 210, 224, 233, 240, 252, 280, 288, 291, 315, 336, 360, 388, 420, 466, 480, 485, 504, 560, 582, 630, 672, 679, 699, 720, 776, 840, 873, 932, 970, 1008, 1120, 1164, 1165, 1260, 1358, 1398, 1440, 1455, 1552, 1631, 1680, 1746, 1864, 1940, 2016, 2037, 2097, 2328, 2330, 2520, 2716, 2796, 2910, 3104, 3262, 3360, 3395, 3492, 3495, 3728, 3880, 4074, 4194, 4365, 4656, 4660, 4893, 5040, 5432, 5592, 5820, 6111, 6524, 6790, 6984, 6990, 7456, 7760, 8148, 8155, 8388, 8730, 9312, 9320, 9786, 10080, 10185, 10485, 10864, 11184, 11640, 12222, 13048, 13580, 13968, 13980, 14679, 15520, 16296, 16310, 16776, 17460, 18640, 19572, 20370, 20970, 21728, 22368, 22601, 23280, 24444, 24465, 26096, 27160, 27936, 27960, 29358, 30555, 32592, 32620, 33552, 34920, 37280, 39144, 40740, 41940, 45202, 46560, 48888, 48930, 52192, 54320, 55920, 58716, 61110, 65184, 65240, 67104, 67803, 69840, 73395, 78288, 81480, 83880, 90404, 97776, 97860, 108640, 111840, 113005, 117432, 122220, 130480, 135606, 139680, 146790, 156576, 158207, 162960, 167760, 180808, 195552, 195720, 203409, 226010, 234864, 244440, 260960, 271212, 293580, 316414, 325920, 335520, 339015, 361616, 391440, 406818, 452020, 469728, 474621, 488880, 542424, 587160, 632828, 678030, 723232, 782880, 791035, 813636, 904040, 949242, 977760, 1017045, 1084848, 1174320, 1265656, 1356060, 1423863, 1582070, 1627272, 1808080, 1898484, 2034090, 2169696, 2348640, 2373105, 2531312, 2712120, 2847726, 3164140, 3254544, 3616160, 3796968, 4068180, 4746210, 5062624, 5424240, 5695452, 6328280, 6509088, 7119315, 7593936, 8136360, 9492420, 10848480, 11390904, 12656560, 14238630, 15187872, 16272720, 18984840, 22781808, 25313120, 28477260, 32545440, 37969680, 45563616, 56954520, 75939360, 113909040, 227818080]

約数ペア:

[(1, 227818080), (2, 113909040), (3, 75939360), (4, 56954520), (5, 45563616), (6, 37969680), (7, 32545440), (8, 28477260), (9, 25313120), (10, 22781808), (12, 18984840), (14, 16272720), (15, 15187872), (16, 14238630), (18, 12656560), (20, 11390904), (21, 10848480), (24, 9492420), (28, 8136360), (30, 7593936), (32, 7119315), (35, 6509088), (36, 6328280), (40, 5695452), (42, 5424240), (45, 5062624), (48, 4746210), (56, 4068180), (60, 3796968), (63, 3616160), (70, 3254544), (72, 3164140), (80, 2847726), (84, 2712120), (90, 2531312), (96, 2373105), (97, 2348640), (105, 2169696), (112, 2034090), (120, 1898484), (126, 1808080), (140, 1627272), (144, 1582070), (160, 1423863), (168, 1356060), (180, 1265656), (194, 1174320), (210, 1084848), (224, 1017045), (233, 977760), (240, 949242), (252, 904040), (280, 813636), (288, 791035), (291, 782880), (315, 723232), (336, 678030), (360, 632828), (388, 587160), (420, 542424), (466, 488880), (480, 474621), (485, 469728), (504, 452020), (560, 406818), (582, 391440), (630, 361616), (672, 339015), (679, 335520), (699, 325920), (720, 316414), (776, 293580), (840, 271212), (873, 260960), (932, 244440), (970, 234864), (1008, 226010), (1120, 203409), (1164, 195720), (1165, 195552), (1260, 180808), (1358, 167760), (1398, 162960), (1440, 158207), (1455, 156576), (1552, 146790), (1631, 139680), (1680, 135606), (1746, 130480), (1864, 122220), (1940, 117432), (2016, 113005), (2037, 111840), (2097, 108640), (2328, 97860), (2330, 97776), (2520, 90404), (2716, 83880), (2796, 81480), (2910, 78288), (3104, 73395), (3262, 69840), (3360, 67803), (3395, 67104), (3492, 65240), (3495, 65184), (3728, 61110), (3880, 58716), (4074, 55920), (4194, 54320), (4365, 52192), (4656, 48930), (4660, 48888), (4893, 46560), (5040, 45202), (5432, 41940), (5592, 40740), (5820, 39144), (6111, 37280), (6524, 34920), (6790, 33552), (6984, 32620), (6990, 32592), (7456, 30555), (7760, 29358), (8148, 27960), (8155, 27936), (8388, 27160), (8730, 26096), (9312, 24465), (9320, 24444), (9786, 23280), (10080, 22601), (10185, 22368), (10485, 21728), (10864, 20970), (11184, 20370), (11640, 19572), (12222, 18640), (13048, 17460), (13580, 16776), (13968, 16310), (13980, 16296), (14679, 15520)]