290315592

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1$

素因数の和:177

約数の個数: 288

約数和(自身を含む): 992347200

約数和(自身を除く): 702031608

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 28, 36, 38, 42, 49, 56, 57, 61, 63, 71, 72, 76, 84, 98, 114, 122, 126, 133, 142, 147, 152, 168, 171, 183, 196, 213, 228, 244, 252, 266, 284, 294, 342, 366, 392, 399, 426, 427, 441, 456, 488, 497, 504, 532, 549, 568, 588, 639, 684, 732, 798, 852, 854, 882, 931, 994, 1064, 1098, 1159, 1176, 1197, 1278, 1281, 1349, 1368, 1464, 1491, 1596, 1704, 1708, 1764, 1862, 1988, 2196, 2318, 2394, 2556, 2562, 2698, 2793, 2982, 2989, 3192, 3416, 3477, 3479, 3528, 3724, 3843, 3976, 4047, 4331, 4392, 4473, 4636, 4788, 5112, 5124, 5396, 5586, 5964, 5978, 6954, 6958, 7448, 7686, 8094, 8113, 8379, 8662, 8946, 8967, 9272, 9443, 9576, 10248, 10431, 10437, 10792, 11172, 11928, 11956, 12141, 12993, 13908, 13916, 15372, 16188, 16226, 16758, 17324, 17892, 17934, 18886, 20862, 20874, 22344, 23912, 24282, 24339, 25986, 26901, 27816, 27832, 28329, 30317, 30744, 31311, 32376, 32452, 33516, 34648, 35784, 35868, 37772, 38979, 41724, 41748, 48564, 48678, 51972, 53802, 56658, 56791, 60634, 62622, 64904, 66101, 67032, 71736, 73017, 75544, 77958, 82289, 83448, 83496, 84987, 90951, 97128, 97356, 103944, 107604, 113316, 113582, 121268, 125244, 132202, 146034, 155916, 164578, 169974, 170373, 181902, 194712, 198303, 212219, 215208, 226632, 227164, 242536, 246867, 250488, 264404, 272853, 292068, 311832, 329156, 339948, 340746, 363804, 396606, 424438, 454328, 493734, 511119, 528808, 545706, 576023, 584136, 594909, 636657, 658312, 679896, 681492, 727608, 740601, 793212, 848876, 987468, 1022238, 1091412, 1152046, 1189818, 1273314, 1362984, 1481202, 1586424, 1697752, 1728069, 1909971, 1974936, 2044476, 2182824, 2304092, 2379636, 2546628, 2962404, 3456138, 3819942, 4032161, 4088952, 4608184, 4759272, 5093256, 5184207, 5924808, 6912276, 7639884, 8064322, 10368414, 12096483, 13824552, 15279768, 16128644, 20736828, 24192966, 32257288, 36289449, 41473656, 48385932, 72578898, 96771864, 145157796, 290315592]

約数ペア:

[(1, 290315592), (2, 145157796), (3, 96771864), (4, 72578898), (6, 48385932), (7, 41473656), (8, 36289449), (9, 32257288), (12, 24192966), (14, 20736828), (18, 16128644), (19, 15279768), (21, 13824552), (24, 12096483), (28, 10368414), (36, 8064322), (38, 7639884), (42, 6912276), (49, 5924808), (56, 5184207), (57, 5093256), (61, 4759272), (63, 4608184), (71, 4088952), (72, 4032161), (76, 3819942), (84, 3456138), (98, 2962404), (114, 2546628), (122, 2379636), (126, 2304092), (133, 2182824), (142, 2044476), (147, 1974936), (152, 1909971), (168, 1728069), (171, 1697752), (183, 1586424), (196, 1481202), (213, 1362984), (228, 1273314), (244, 1189818), (252, 1152046), (266, 1091412), (284, 1022238), (294, 987468), (342, 848876), (366, 793212), (392, 740601), (399, 727608), (426, 681492), (427, 679896), (441, 658312), (456, 636657), (488, 594909), (497, 584136), (504, 576023), (532, 545706), (549, 528808), (568, 511119), (588, 493734), (639, 454328), (684, 424438), (732, 396606), (798, 363804), (852, 340746), (854, 339948), (882, 329156), (931, 311832), (994, 292068), (1064, 272853), (1098, 264404), (1159, 250488), (1176, 246867), (1197, 242536), (1278, 227164), (1281, 226632), (1349, 215208), (1368, 212219), (1464, 198303), (1491, 194712), (1596, 181902), (1704, 170373), (1708, 169974), (1764, 164578), (1862, 155916), (1988, 146034), (2196, 132202), (2318, 125244), (2394, 121268), (2556, 113582), (2562, 113316), (2698, 107604), (2793, 103944), (2982, 97356), (2989, 97128), (3192, 90951), (3416, 84987), (3477, 83496), (3479, 83448), (3528, 82289), (3724, 77958), (3843, 75544), (3976, 73017), (4047, 71736), (4331, 67032), (4392, 66101), (4473, 64904), (4636, 62622), (4788, 60634), (5112, 56791), (5124, 56658), (5396, 53802), (5586, 51972), (5964, 48678), (5978, 48564), (6954, 41748), (6958, 41724), (7448, 38979), (7686, 37772), (8094, 35868), (8113, 35784), (8379, 34648), (8662, 33516), (8946, 32452), (8967, 32376), (9272, 31311), (9443, 30744), (9576, 30317), (10248, 28329), (10431, 27832), (10437, 27816), (10792, 26901), (11172, 25986), (11928, 24339), (11956, 24282), (12141, 23912), (12993, 22344), (13908, 20874), (13916, 20862), (15372, 18886), (16188, 17934), (16226, 17892), (16758, 17324)]