270389504

素因数分解:

$2^8\times 7^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1$

素因数の和:117

約数の個数: 216

約数和(自身を含む): 717689280

約数和(自身を除く): 447299776

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 29, 32, 43, 44, 56, 58, 64, 77, 86, 88, 112, 116, 121, 128, 154, 172, 176, 203, 224, 232, 242, 256, 301, 308, 319, 344, 352, 406, 448, 464, 473, 484, 602, 616, 638, 688, 704, 812, 847, 896, 928, 946, 968, 1204, 1232, 1247, 1276, 1376, 1408, 1624, 1694, 1792, 1856, 1892, 1936, 2233, 2408, 2464, 2494, 2552, 2752, 2816, 3248, 3311, 3388, 3509, 3712, 3784, 3872, 4466, 4816, 4928, 4988, 5104, 5203, 5504, 6496, 6622, 6776, 7018, 7424, 7568, 7744, 8729, 8932, 9632, 9856, 9976, 10208, 10406, 11008, 12992, 13244, 13552, 13717, 14036, 15136, 15488, 17458, 17864, 19264, 19712, 19952, 20416, 20812, 24563, 25984, 26488, 27104, 27434, 28072, 30272, 30976, 34916, 35728, 36421, 38528, 39904, 40832, 41624, 49126, 51968, 52976, 54208, 54868, 56144, 60544, 69832, 71456, 72842, 77056, 79808, 81664, 83248, 96019, 98252, 105952, 108416, 109736, 112288, 121088, 139664, 142912, 145684, 150887, 159616, 166496, 192038, 196504, 211904, 216832, 219472, 224576, 279328, 285824, 291368, 301774, 319232, 332992, 384076, 393008, 423808, 438944, 449152, 558656, 571648, 582736, 603548, 665984, 768152, 786016, 847616, 877888, 898304, 1056209, 1117312, 1165472, 1207096, 1331968, 1536304, 1572032, 1755776, 2112418, 2234624, 2330944, 2414192, 3072608, 3144064, 3511552, 4224836, 4661888, 4828384, 6145216, 6288128, 8449672, 9323776, 9656768, 12290432, 16899344, 19313536, 24580864, 33798688, 38627072, 67597376, 135194752, 270389504]

約数ペア:

[(1, 270389504), (2, 135194752), (4, 67597376), (7, 38627072), (8, 33798688), (11, 24580864), (14, 19313536), (16, 16899344), (22, 12290432), (28, 9656768), (29, 9323776), (32, 8449672), (43, 6288128), (44, 6145216), (56, 4828384), (58, 4661888), (64, 4224836), (77, 3511552), (86, 3144064), (88, 3072608), (112, 2414192), (116, 2330944), (121, 2234624), (128, 2112418), (154, 1755776), (172, 1572032), (176, 1536304), (203, 1331968), (224, 1207096), (232, 1165472), (242, 1117312), (256, 1056209), (301, 898304), (308, 877888), (319, 847616), (344, 786016), (352, 768152), (406, 665984), (448, 603548), (464, 582736), (473, 571648), (484, 558656), (602, 449152), (616, 438944), (638, 423808), (688, 393008), (704, 384076), (812, 332992), (847, 319232), (896, 301774), (928, 291368), (946, 285824), (968, 279328), (1204, 224576), (1232, 219472), (1247, 216832), (1276, 211904), (1376, 196504), (1408, 192038), (1624, 166496), (1694, 159616), (1792, 150887), (1856, 145684), (1892, 142912), (1936, 139664), (2233, 121088), (2408, 112288), (2464, 109736), (2494, 108416), (2552, 105952), (2752, 98252), (2816, 96019), (3248, 83248), (3311, 81664), (3388, 79808), (3509, 77056), (3712, 72842), (3784, 71456), (3872, 69832), (4466, 60544), (4816, 56144), (4928, 54868), (4988, 54208), (5104, 52976), (5203, 51968), (5504, 49126), (6496, 41624), (6622, 40832), (6776, 39904), (7018, 38528), (7424, 36421), (7568, 35728), (7744, 34916), (8729, 30976), (8932, 30272), (9632, 28072), (9856, 27434), (9976, 27104), (10208, 26488), (10406, 25984), (11008, 24563), (12992, 20812), (13244, 20416), (13552, 19952), (13717, 19712), (14036, 19264), (15136, 17864), (15488, 17458)]