220468248

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1$

素因数の和:92

約数の個数: 576

約数和(自身を含む): 896313600

約数和(自身を除く): 675845352

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 13, 14, 18, 19, 21, 22, 23, 24, 26, 28, 33, 36, 38, 39, 42, 44, 46, 49, 52, 56, 57, 63, 66, 69, 72, 76, 77, 78, 84, 88, 91, 92, 98, 99, 104, 114, 117, 126, 132, 133, 138, 143, 147, 152, 154, 156, 161, 168, 171, 182, 184, 196, 198, 207, 209, 228, 231, 234, 247, 252, 253, 264, 266, 273, 276, 286, 294, 299, 308, 312, 322, 342, 364, 392, 396, 399, 414, 418, 429, 437, 441, 456, 462, 468, 483, 494, 504, 506, 532, 539, 546, 552, 572, 588, 598, 616, 627, 637, 644, 684, 693, 728, 741, 759, 792, 798, 819, 828, 836, 858, 874, 882, 897, 924, 931, 936, 966, 988, 1001, 1012, 1064, 1078, 1092, 1127, 1144, 1176, 1196, 1197, 1254, 1274, 1287, 1288, 1311, 1368, 1386, 1449, 1463, 1482, 1518, 1596, 1617, 1638, 1656, 1672, 1716, 1729, 1748, 1764, 1771, 1794, 1848, 1862, 1881, 1911, 1932, 1976, 2002, 2024, 2093, 2156, 2184, 2223, 2254, 2277, 2392, 2394, 2508, 2548, 2574, 2622, 2691, 2717, 2772, 2793, 2898, 2926, 2964, 3003, 3036, 3059, 3192, 3234, 3276, 3289, 3381, 3432, 3458, 3496, 3528, 3542, 3588, 3724, 3762, 3822, 3864, 3933, 4004, 4186, 4312, 4389, 4446, 4508, 4554, 4788, 4807, 4851, 5016, 5096, 5148, 5187, 5244, 5313, 5382, 5434, 5544, 5586, 5681, 5733, 5796, 5852, 5928, 6006, 6072, 6118, 6279, 6468, 6552, 6578, 6762, 6916, 7007, 7084, 7176, 7448, 7524, 7644, 7866, 8008, 8151, 8372, 8379, 8778, 8892, 9009, 9016, 9108, 9177, 9576, 9614, 9702, 9867, 10143, 10241, 10296, 10374, 10488, 10626, 10764, 10868, 11172, 11362, 11466, 11592, 11704, 12012, 12103, 12236, 12397, 12558, 12936, 13156, 13167, 13524, 13832, 14014, 14168, 14421, 14651, 15048, 15288, 15561, 15732, 15939, 16302, 16744, 16758, 17043, 17556, 17784, 18018, 18216, 18354, 18837, 19019, 19228, 19404, 19734, 20286, 20482, 20748, 21021, 21252, 21413, 21528, 21736, 22344, 22724, 22932, 23023, 24024, 24206, 24453, 24472, 24794, 25116, 26312, 26334, 27048, 27531, 28028, 28842, 29302, 29601, 30723, 31122, 31464, 31878, 32604, 33516, 33649, 34086, 35112, 36036, 36309, 36708, 37191, 37674, 38038, 38456, 38808, 39468, 39767, 40572, 40964, 41496, 42042, 42504, 42826, 43263, 43953, 45448, 45864, 46046, 48412, 48906, 49588, 50232, 51129, 52668, 55062, 56056, 57057, 57684, 58604, 59202, 61446, 62244, 62491, 63063, 63756, 64239, 65208, 67032, 67298, 68172, 69069, 72072, 72618, 73416, 74382, 75348, 76076, 78936, 79534, 81144, 81928, 84084, 85652, 86526, 87906, 92092, 92169, 96824, 97812, 99176, 100947, 102258, 105336, 108927, 110124, 111573, 114114, 115368, 117208, 118404, 119301, 122892, 124488, 124982, 126126, 127512, 128478, 131859, 133133, 134596, 136344, 138138, 145236, 148764, 150696, 152152, 159068, 161161, 168168, 171171, 171304, 173052, 175812, 184184, 184338, 187473, 192717, 195624, 201894, 204516, 207207, 217854, 220248, 223146, 228228, 235543, 236808, 238602, 245784, 249964, 252252, 256956, 263718, 266266, 269192, 276276, 278369, 290472, 297528, 302841, 318136, 322322, 342342, 346104, 351624, 357903, 368676, 374946, 385434, 399399, 403788, 409032, 414414, 435708, 437437, 446292, 456456, 471086, 477204, 483483, 499928, 504504, 513912, 527436, 532532, 552552, 556738, 562419, 605682, 644644, 684684, 706629, 715806, 737352, 749892, 770868, 798798, 807576, 828828, 835107, 871416, 874874, 892584, 942172, 954408, 966966, 1054872, 1065064, 1113476, 1124838, 1198197, 1211364, 1289288, 1312311, 1369368, 1413258, 1431612, 1450449, 1499784, 1541736, 1597596, 1657656, 1670214, 1749748, 1884344, 1933932, 2119887, 2226952, 2249676, 2396394, 2422728, 2505321, 2624622, 2826516, 2863224, 2900898, 3062059, 3195192, 3340428, 3499496, 3867864, 3936933, 4239774, 4499352, 4792788, 5010642, 5249244, 5653032, 5801796, 6124118, 6680856, 7873866, 8479548, 9186177, 9585576, 10021284, 10498488, 11603592, 12248236, 15747732, 16959096, 18372354, 20042568, 24496472, 27558531, 31495464, 36744708, 55117062, 73489416, 110234124, 220468248]

約数ペア:

[(1, 220468248), (2, 110234124), (3, 73489416), (4, 55117062), (6, 36744708), (7, 31495464), (8, 27558531), (9, 24496472), (11, 20042568), (12, 18372354), (13, 16959096), (14, 15747732), (18, 12248236), (19, 11603592), (21, 10498488), (22, 10021284), (23, 9585576), (24, 9186177), (26, 8479548), (28, 7873866), (33, 6680856), (36, 6124118), (38, 5801796), (39, 5653032), (42, 5249244), (44, 5010642), (46, 4792788), (49, 4499352), (52, 4239774), (56, 3936933), (57, 3867864), (63, 3499496), (66, 3340428), (69, 3195192), (72, 3062059), (76, 2900898), (77, 2863224), (78, 2826516), (84, 2624622), (88, 2505321), (91, 2422728), (92, 2396394), (98, 2249676), (99, 2226952), (104, 2119887), (114, 1933932), (117, 1884344), (126, 1749748), (132, 1670214), (133, 1657656), (138, 1597596), (143, 1541736), (147, 1499784), (152, 1450449), (154, 1431612), (156, 1413258), (161, 1369368), (168, 1312311), (171, 1289288), (182, 1211364), (184, 1198197), (196, 1124838), (198, 1113476), (207, 1065064), (209, 1054872), (228, 966966), (231, 954408), (234, 942172), (247, 892584), (252, 874874), (253, 871416), (264, 835107), (266, 828828), (273, 807576), (276, 798798), (286, 770868), (294, 749892), (299, 737352), (308, 715806), (312, 706629), (322, 684684), (342, 644644), (364, 605682), (392, 562419), (396, 556738), (399, 552552), (414, 532532), (418, 527436), (429, 513912), (437, 504504), (441, 499928), (456, 483483), (462, 477204), (468, 471086), (483, 456456), (494, 446292), (504, 437437), (506, 435708), (532, 414414), (539, 409032), (546, 403788), (552, 399399), (572, 385434), (588, 374946), (598, 368676), (616, 357903), (627, 351624), (637, 346104), (644, 342342), (684, 322322), (693, 318136), (728, 302841), (741, 297528), (759, 290472), (792, 278369), (798, 276276), (819, 269192), (828, 266266), (836, 263718), (858, 256956), (874, 252252), (882, 249964), (897, 245784), (924, 238602), (931, 236808), (936, 235543), (966, 228228), (988, 223146), (1001, 220248), (1012, 217854), (1064, 207207), (1078, 204516), (1092, 201894), (1127, 195624), (1144, 192717), (1176, 187473), (1196, 184338), (1197, 184184), (1254, 175812), (1274, 173052), (1287, 171304), (1288, 171171), (1311, 168168), (1368, 161161), (1386, 159068), (1449, 152152), (1463, 150696), (1482, 148764), (1518, 145236), (1596, 138138), (1617, 136344), (1638, 134596), (1656, 133133), (1672, 131859), (1716, 128478), (1729, 127512), (1748, 126126), (1764, 124982), (1771, 124488), (1794, 122892), (1848, 119301), (1862, 118404), (1881, 117208), (1911, 115368), (1932, 114114), (1976, 111573), (2002, 110124), (2024, 108927), (2093, 105336), (2156, 102258), (2184, 100947), (2223, 99176), (2254, 97812), (2277, 96824), (2392, 92169), (2394, 92092), (2508, 87906), (2548, 86526), (2574, 85652), (2622, 84084), (2691, 81928), (2717, 81144), (2772, 79534), (2793, 78936), (2898, 76076), (2926, 75348), (2964, 74382), (3003, 73416), (3036, 72618), (3059, 72072), (3192, 69069), (3234, 68172), (3276, 67298), (3289, 67032), (3381, 65208), (3432, 64239), (3458, 63756), (3496, 63063), (3528, 62491), (3542, 62244), (3588, 61446), (3724, 59202), (3762, 58604), (3822, 57684), (3864, 57057), (3933, 56056), (4004, 55062), (4186, 52668), (4312, 51129), (4389, 50232), (4446, 49588), (4508, 48906), (4554, 48412), (4788, 46046), (4807, 45864), (4851, 45448), (5016, 43953), (5096, 43263), (5148, 42826), (5187, 42504), (5244, 42042), (5313, 41496), (5382, 40964), (5434, 40572), (5544, 39767), (5586, 39468), (5681, 38808), (5733, 38456), (5796, 38038), (5852, 37674), (5928, 37191), (6006, 36708), (6072, 36309), (6118, 36036), (6279, 35112), (6468, 34086), (6552, 33649), (6578, 33516), (6762, 32604), (6916, 31878), (7007, 31464), (7084, 31122), (7176, 30723), (7448, 29601), (7524, 29302), (7644, 28842), (7866, 28028), (8008, 27531), (8151, 27048), (8372, 26334), (8379, 26312), (8778, 25116), (8892, 24794), (9009, 24472), (9016, 24453), (9108, 24206), (9177, 24024), (9576, 23023), (9614, 22932), (9702, 22724), (9867, 22344), (10143, 21736), (10241, 21528), (10296, 21413), (10374, 21252), (10488, 21021), (10626, 20748), (10764, 20482), (10868, 20286), (11172, 19734), (11362, 19404), (11466, 19228), (11592, 19019), (11704, 18837), (12012, 18354), (12103, 18216), (12236, 18018), (12397, 17784), (12558, 17556), (12936, 17043), (13156, 16758), (13167, 16744), (13524, 16302), (13832, 15939), (14014, 15732), (14168, 15561), (14421, 15288), (14651, 15048)]