245908224

素因数分解:

$2^8\times 3^5\times {\mathrm{59}}^1\times {\mathrm{67}}^1$

素因数の和:157

約数の個数: 216

約数和(自身を含む): 758896320

約数和(自身を除く): 512988096

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 59, 64, 67, 72, 81, 96, 108, 118, 128, 134, 144, 162, 177, 192, 201, 216, 236, 243, 256, 268, 288, 324, 354, 384, 402, 432, 472, 486, 531, 536, 576, 603, 648, 708, 768, 804, 864, 944, 972, 1062, 1072, 1152, 1206, 1296, 1416, 1593, 1608, 1728, 1809, 1888, 1944, 2124, 2144, 2304, 2412, 2592, 2832, 3186, 3216, 3456, 3618, 3776, 3888, 3953, 4248, 4288, 4779, 4824, 5184, 5427, 5664, 6372, 6432, 6912, 7236, 7552, 7776, 7906, 8496, 8576, 9558, 9648, 10368, 10854, 11328, 11859, 12744, 12864, 14337, 14472, 15104, 15552, 15812, 16281, 16992, 17152, 19116, 19296, 20736, 21708, 22656, 23718, 25488, 25728, 28674, 28944, 31104, 31624, 32562, 33984, 35577, 38232, 38592, 43416, 45312, 47436, 50976, 51456, 57348, 57888, 62208, 63248, 65124, 67968, 71154, 76464, 77184, 86832, 94872, 101952, 106731, 114696, 115776, 126496, 130248, 135936, 142308, 152928, 154368, 173664, 189744, 203904, 213462, 229392, 231552, 252992, 260496, 284616, 305856, 320193, 347328, 379488, 407808, 426924, 458784, 463104, 505984, 520992, 569232, 611712, 640386, 694656, 758976, 853848, 917568, 960579, 1011968, 1041984, 1138464, 1223424, 1280772, 1389312, 1517952, 1707696, 1835136, 1921158, 2083968, 2276928, 2561544, 3035904, 3415392, 3670272, 3842316, 4167936, 4553856, 5123088, 6830784, 7684632, 9107712, 10246176, 13661568, 15369264, 20492352, 27323136, 30738528, 40984704, 61477056, 81969408, 122954112, 245908224]

約数ペア:

[(1, 245908224), (2, 122954112), (3, 81969408), (4, 61477056), (6, 40984704), (8, 30738528), (9, 27323136), (12, 20492352), (16, 15369264), (18, 13661568), (24, 10246176), (27, 9107712), (32, 7684632), (36, 6830784), (48, 5123088), (54, 4553856), (59, 4167936), (64, 3842316), (67, 3670272), (72, 3415392), (81, 3035904), (96, 2561544), (108, 2276928), (118, 2083968), (128, 1921158), (134, 1835136), (144, 1707696), (162, 1517952), (177, 1389312), (192, 1280772), (201, 1223424), (216, 1138464), (236, 1041984), (243, 1011968), (256, 960579), (268, 917568), (288, 853848), (324, 758976), (354, 694656), (384, 640386), (402, 611712), (432, 569232), (472, 520992), (486, 505984), (531, 463104), (536, 458784), (576, 426924), (603, 407808), (648, 379488), (708, 347328), (768, 320193), (804, 305856), (864, 284616), (944, 260496), (972, 252992), (1062, 231552), (1072, 229392), (1152, 213462), (1206, 203904), (1296, 189744), (1416, 173664), (1593, 154368), (1608, 152928), (1728, 142308), (1809, 135936), (1888, 130248), (1944, 126496), (2124, 115776), (2144, 114696), (2304, 106731), (2412, 101952), (2592, 94872), (2832, 86832), (3186, 77184), (3216, 76464), (3456, 71154), (3618, 67968), (3776, 65124), (3888, 63248), (3953, 62208), (4248, 57888), (4288, 57348), (4779, 51456), (4824, 50976), (5184, 47436), (5427, 45312), (5664, 43416), (6372, 38592), (6432, 38232), (6912, 35577), (7236, 33984), (7552, 32562), (7776, 31624), (7906, 31104), (8496, 28944), (8576, 28674), (9558, 25728), (9648, 25488), (10368, 23718), (10854, 22656), (11328, 21708), (11859, 20736), (12744, 19296), (12864, 19116), (14337, 17152), (14472, 16992), (15104, 16281), (15552, 15812)]