274899744

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{109}}^1\times {\mathrm{139}}^1$

素因数の和:277

約数の個数: 240

約数和(自身を含む): 939153600

約数和(自身を除く): 664253856

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 81, 84, 96, 108, 109, 112, 126, 139, 144, 162, 168, 189, 216, 218, 224, 252, 278, 288, 324, 327, 336, 378, 417, 432, 436, 504, 556, 567, 648, 654, 672, 756, 763, 834, 864, 872, 973, 981, 1008, 1112, 1134, 1251, 1296, 1308, 1512, 1526, 1668, 1744, 1946, 1962, 2016, 2224, 2268, 2289, 2502, 2592, 2616, 2919, 2943, 3024, 3052, 3336, 3488, 3753, 3892, 3924, 4448, 4536, 4578, 5004, 5232, 5838, 5886, 6048, 6104, 6672, 6867, 7506, 7784, 7848, 8757, 8829, 9072, 9156, 10008, 10464, 11259, 11676, 11772, 12208, 13344, 13734, 15012, 15151, 15568, 15696, 17514, 17658, 18144, 18312, 20016, 20601, 22518, 23352, 23544, 24416, 26271, 27468, 30024, 30302, 31136, 31392, 35028, 35316, 36624, 40032, 41202, 45036, 45453, 46704, 47088, 52542, 54936, 60048, 60604, 61803, 70056, 70632, 73248, 78813, 82404, 90072, 90906, 93408, 94176, 105084, 106057, 109872, 120096, 121208, 123606, 136359, 140112, 141264, 157626, 164808, 180144, 181812, 210168, 212114, 219744, 242416, 247212, 272718, 280224, 282528, 315252, 318171, 329616, 360288, 363624, 409077, 420336, 424228, 484832, 494424, 545436, 630504, 636342, 659232, 727248, 818154, 840672, 848456, 954513, 988848, 1090872, 1227231, 1261008, 1272684, 1454496, 1636308, 1696912, 1909026, 1977696, 2181744, 2454462, 2522016, 2545368, 2863539, 3272616, 3393824, 3818052, 4363488, 4908924, 5090736, 5727078, 6545232, 7636104, 8590617, 9817848, 10181472, 11454156, 13090464, 15272208, 17181234, 19635696, 22908312, 30544416, 34362468, 39271392, 45816624, 68724936, 91633248, 137449872, 274899744]

約数ペア:

[(1, 274899744), (2, 137449872), (3, 91633248), (4, 68724936), (6, 45816624), (7, 39271392), (8, 34362468), (9, 30544416), (12, 22908312), (14, 19635696), (16, 17181234), (18, 15272208), (21, 13090464), (24, 11454156), (27, 10181472), (28, 9817848), (32, 8590617), (36, 7636104), (42, 6545232), (48, 5727078), (54, 5090736), (56, 4908924), (63, 4363488), (72, 3818052), (81, 3393824), (84, 3272616), (96, 2863539), (108, 2545368), (109, 2522016), (112, 2454462), (126, 2181744), (139, 1977696), (144, 1909026), (162, 1696912), (168, 1636308), (189, 1454496), (216, 1272684), (218, 1261008), (224, 1227231), (252, 1090872), (278, 988848), (288, 954513), (324, 848456), (327, 840672), (336, 818154), (378, 727248), (417, 659232), (432, 636342), (436, 630504), (504, 545436), (556, 494424), (567, 484832), (648, 424228), (654, 420336), (672, 409077), (756, 363624), (763, 360288), (834, 329616), (864, 318171), (872, 315252), (973, 282528), (981, 280224), (1008, 272718), (1112, 247212), (1134, 242416), (1251, 219744), (1296, 212114), (1308, 210168), (1512, 181812), (1526, 180144), (1668, 164808), (1744, 157626), (1946, 141264), (1962, 140112), (2016, 136359), (2224, 123606), (2268, 121208), (2289, 120096), (2502, 109872), (2592, 106057), (2616, 105084), (2919, 94176), (2943, 93408), (3024, 90906), (3052, 90072), (3336, 82404), (3488, 78813), (3753, 73248), (3892, 70632), (3924, 70056), (4448, 61803), (4536, 60604), (4578, 60048), (5004, 54936), (5232, 52542), (5838, 47088), (5886, 46704), (6048, 45453), (6104, 45036), (6672, 41202), (6867, 40032), (7506, 36624), (7784, 35316), (7848, 35028), (8757, 31392), (8829, 31136), (9072, 30302), (9156, 30024), (10008, 27468), (10464, 26271), (11259, 24416), (11676, 23544), (11772, 23352), (12208, 22518), (13344, 20601), (13734, 20016), (15012, 18312), (15151, 18144), (15568, 17658), (15696, 17514)]