285333552

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{227}}^1$

素因数の和:320

約数の個数: 240

約数和(自身を含む): 970295040

約数和(自身を除く): 684961488

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 29, 36, 42, 43, 48, 56, 58, 63, 72, 84, 86, 87, 112, 116, 126, 129, 144, 168, 172, 174, 203, 227, 232, 252, 258, 261, 301, 336, 344, 348, 387, 406, 454, 464, 504, 516, 522, 602, 609, 681, 688, 696, 774, 812, 903, 908, 1008, 1032, 1044, 1204, 1218, 1247, 1362, 1392, 1548, 1589, 1624, 1806, 1816, 1827, 2043, 2064, 2088, 2408, 2436, 2494, 2709, 2724, 3096, 3178, 3248, 3612, 3632, 3654, 3741, 4086, 4176, 4767, 4816, 4872, 4988, 5418, 5448, 6192, 6356, 6583, 7224, 7308, 7482, 8172, 8729, 9534, 9744, 9761, 9976, 10836, 10896, 11223, 12712, 13166, 14301, 14448, 14616, 14964, 16344, 17458, 19068, 19522, 19749, 19952, 21672, 22446, 25424, 26187, 26332, 28602, 29232, 29283, 29928, 32688, 34916, 38136, 39044, 39498, 43344, 44892, 46081, 52374, 52664, 57204, 58566, 59247, 59856, 68327, 69832, 76272, 78088, 78561, 78996, 87849, 89784, 92162, 104748, 105328, 114408, 117132, 118494, 136654, 138243, 139664, 156176, 157122, 157992, 175698, 179568, 184324, 204981, 209496, 228816, 234264, 236988, 273308, 276486, 283069, 314244, 315984, 351396, 368648, 409962, 414729, 418992, 468528, 473976, 546616, 552972, 566138, 614943, 628488, 702792, 737296, 819924, 829458, 849207, 947952, 1093232, 1105944, 1132276, 1229886, 1256976, 1405584, 1639848, 1658916, 1698414, 1981483, 2211888, 2264552, 2459772, 2547621, 3279696, 3317832, 3396828, 3962966, 4529104, 4919544, 5095242, 5944449, 6635664, 6793656, 7925932, 9839088, 10190484, 11888898, 13587312, 15851864, 17833347, 20380968, 23777796, 31703728, 35666694, 40761936, 47555592, 71333388, 95111184, 142666776, 285333552]

約数ペア:

[(1, 285333552), (2, 142666776), (3, 95111184), (4, 71333388), (6, 47555592), (7, 40761936), (8, 35666694), (9, 31703728), (12, 23777796), (14, 20380968), (16, 17833347), (18, 15851864), (21, 13587312), (24, 11888898), (28, 10190484), (29, 9839088), (36, 7925932), (42, 6793656), (43, 6635664), (48, 5944449), (56, 5095242), (58, 4919544), (63, 4529104), (72, 3962966), (84, 3396828), (86, 3317832), (87, 3279696), (112, 2547621), (116, 2459772), (126, 2264552), (129, 2211888), (144, 1981483), (168, 1698414), (172, 1658916), (174, 1639848), (203, 1405584), (227, 1256976), (232, 1229886), (252, 1132276), (258, 1105944), (261, 1093232), (301, 947952), (336, 849207), (344, 829458), (348, 819924), (387, 737296), (406, 702792), (454, 628488), (464, 614943), (504, 566138), (516, 552972), (522, 546616), (602, 473976), (609, 468528), (681, 418992), (688, 414729), (696, 409962), (774, 368648), (812, 351396), (903, 315984), (908, 314244), (1008, 283069), (1032, 276486), (1044, 273308), (1204, 236988), (1218, 234264), (1247, 228816), (1362, 209496), (1392, 204981), (1548, 184324), (1589, 179568), (1624, 175698), (1806, 157992), (1816, 157122), (1827, 156176), (2043, 139664), (2064, 138243), (2088, 136654), (2408, 118494), (2436, 117132), (2494, 114408), (2709, 105328), (2724, 104748), (3096, 92162), (3178, 89784), (3248, 87849), (3612, 78996), (3632, 78561), (3654, 78088), (3741, 76272), (4086, 69832), (4176, 68327), (4767, 59856), (4816, 59247), (4872, 58566), (4988, 57204), (5418, 52664), (5448, 52374), (6192, 46081), (6356, 44892), (6583, 43344), (7224, 39498), (7308, 39044), (7482, 38136), (8172, 34916), (8729, 32688), (9534, 29928), (9744, 29283), (9761, 29232), (9976, 28602), (10836, 26332), (10896, 26187), (11223, 25424), (12712, 22446), (13166, 21672), (14301, 19952), (14448, 19749), (14616, 19522), (14964, 19068), (16344, 17458)]