210557088

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{239}}^1$

素因数の和:304

約数の個数: 288

約数和(自身を含む): 754790400

約数和(自身を除く): 544233312

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 23, 24, 28, 32, 36, 38, 42, 46, 48, 56, 57, 63, 69, 72, 76, 84, 92, 96, 112, 114, 126, 133, 138, 144, 152, 161, 168, 171, 184, 207, 224, 228, 239, 252, 266, 276, 288, 304, 322, 336, 342, 368, 399, 414, 437, 456, 478, 483, 504, 532, 552, 608, 644, 672, 684, 717, 736, 798, 828, 874, 912, 956, 966, 1008, 1064, 1104, 1197, 1288, 1311, 1368, 1434, 1449, 1596, 1656, 1673, 1748, 1824, 1912, 1932, 2016, 2128, 2151, 2208, 2394, 2576, 2622, 2736, 2868, 2898, 3059, 3192, 3312, 3346, 3496, 3824, 3864, 3933, 4256, 4302, 4541, 4788, 5019, 5152, 5244, 5472, 5497, 5736, 5796, 6118, 6384, 6624, 6692, 6992, 7648, 7728, 7866, 8604, 9082, 9177, 9576, 10038, 10488, 10994, 11472, 11592, 12236, 12768, 13384, 13623, 13984, 15057, 15456, 15732, 16491, 17208, 18164, 18354, 19152, 20076, 20976, 21988, 22944, 23184, 24472, 26768, 27246, 27531, 30114, 31464, 31787, 32982, 34416, 36328, 36708, 38304, 38479, 40152, 40869, 41952, 43976, 46368, 48944, 49473, 53536, 54492, 55062, 60228, 62928, 63574, 65964, 68832, 72656, 73416, 76958, 80304, 81738, 87952, 95361, 97888, 98946, 104443, 108984, 110124, 115437, 120456, 125856, 127148, 131928, 145312, 146832, 153916, 160608, 163476, 175904, 190722, 197892, 208886, 217968, 220248, 230874, 240912, 254296, 263856, 286083, 293664, 307832, 313329, 326952, 346311, 381444, 395784, 417772, 435936, 440496, 461748, 481824, 508592, 527712, 572166, 615664, 626658, 653904, 692622, 731101, 762888, 791568, 835544, 880992, 923496, 939987, 1017184, 1144332, 1231328, 1253316, 1307808, 1385244, 1462202, 1525776, 1583136, 1671088, 1846992, 1879974, 2193303, 2288664, 2506632, 2770488, 2924404, 3051552, 3342176, 3693984, 3759948, 4386606, 4577328, 5013264, 5540976, 5848808, 6579909, 7519896, 8773212, 9154656, 10026528, 11081952, 11697616, 13159818, 15039792, 17546424, 23395232, 26319636, 30079584, 35092848, 52639272, 70185696, 105278544, 210557088]

約数ペア:

[(1, 210557088), (2, 105278544), (3, 70185696), (4, 52639272), (6, 35092848), (7, 30079584), (8, 26319636), (9, 23395232), (12, 17546424), (14, 15039792), (16, 13159818), (18, 11697616), (19, 11081952), (21, 10026528), (23, 9154656), (24, 8773212), (28, 7519896), (32, 6579909), (36, 5848808), (38, 5540976), (42, 5013264), (46, 4577328), (48, 4386606), (56, 3759948), (57, 3693984), (63, 3342176), (69, 3051552), (72, 2924404), (76, 2770488), (84, 2506632), (92, 2288664), (96, 2193303), (112, 1879974), (114, 1846992), (126, 1671088), (133, 1583136), (138, 1525776), (144, 1462202), (152, 1385244), (161, 1307808), (168, 1253316), (171, 1231328), (184, 1144332), (207, 1017184), (224, 939987), (228, 923496), (239, 880992), (252, 835544), (266, 791568), (276, 762888), (288, 731101), (304, 692622), (322, 653904), (336, 626658), (342, 615664), (368, 572166), (399, 527712), (414, 508592), (437, 481824), (456, 461748), (478, 440496), (483, 435936), (504, 417772), (532, 395784), (552, 381444), (608, 346311), (644, 326952), (672, 313329), (684, 307832), (717, 293664), (736, 286083), (798, 263856), (828, 254296), (874, 240912), (912, 230874), (956, 220248), (966, 217968), (1008, 208886), (1064, 197892), (1104, 190722), (1197, 175904), (1288, 163476), (1311, 160608), (1368, 153916), (1434, 146832), (1449, 145312), (1596, 131928), (1656, 127148), (1673, 125856), (1748, 120456), (1824, 115437), (1912, 110124), (1932, 108984), (2016, 104443), (2128, 98946), (2151, 97888), (2208, 95361), (2394, 87952), (2576, 81738), (2622, 80304), (2736, 76958), (2868, 73416), (2898, 72656), (3059, 68832), (3192, 65964), (3312, 63574), (3346, 62928), (3496, 60228), (3824, 55062), (3864, 54492), (3933, 53536), (4256, 49473), (4302, 48944), (4541, 46368), (4788, 43976), (5019, 41952), (5152, 40869), (5244, 40152), (5472, 38479), (5497, 38304), (5736, 36708), (5796, 36328), (6118, 34416), (6384, 32982), (6624, 31787), (6692, 31464), (6992, 30114), (7648, 27531), (7728, 27246), (7866, 26768), (8604, 24472), (9082, 23184), (9177, 22944), (9576, 21988), (10038, 20976), (10488, 20076), (10994, 19152), (11472, 18354), (11592, 18164), (12236, 17208), (12768, 16491), (13384, 15732), (13623, 15456), (13984, 15057)]