225318912

素因数分解:

$2^{11}\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1$

素因数の和:89

約数の個数: 288

約数和(自身を含む): 767370240

約数和(自身を除く): 542051328

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 31, 32, 39, 42, 48, 52, 56, 62, 64, 78, 84, 91, 93, 96, 104, 112, 124, 128, 156, 168, 169, 182, 186, 192, 208, 217, 224, 248, 256, 273, 312, 336, 338, 364, 372, 384, 403, 416, 434, 448, 496, 507, 512, 546, 624, 651, 672, 676, 728, 744, 768, 806, 832, 868, 896, 992, 1014, 1024, 1092, 1183, 1209, 1248, 1302, 1344, 1352, 1456, 1488, 1536, 1612, 1664, 1736, 1792, 1984, 2028, 2048, 2184, 2366, 2418, 2496, 2604, 2688, 2704, 2821, 2912, 2976, 3072, 3224, 3328, 3472, 3549, 3584, 3968, 4056, 4368, 4732, 4836, 4992, 5208, 5239, 5376, 5408, 5642, 5824, 5952, 6144, 6448, 6656, 6944, 7098, 7168, 7936, 8112, 8463, 8736, 9464, 9672, 9984, 10416, 10478, 10752, 10816, 11284, 11648, 11904, 12896, 13312, 13888, 14196, 14336, 15717, 15872, 16224, 16926, 17472, 18928, 19344, 19968, 20832, 20956, 21504, 21632, 22568, 23296, 23808, 25792, 26624, 27776, 28392, 31434, 31744, 32448, 33852, 34944, 36673, 37856, 38688, 39936, 41664, 41912, 43008, 43264, 45136, 46592, 47616, 51584, 55552, 56784, 62868, 63488, 64896, 67704, 69888, 73346, 75712, 77376, 79872, 83328, 83824, 86528, 90272, 93184, 95232, 103168, 110019, 111104, 113568, 125736, 129792, 135408, 139776, 146692, 151424, 154752, 166656, 167648, 173056, 180544, 186368, 190464, 206336, 220038, 222208, 227136, 251472, 259584, 270816, 279552, 293384, 302848, 309504, 333312, 335296, 346112, 361088, 412672, 440076, 444416, 454272, 502944, 519168, 541632, 559104, 586768, 605696, 619008, 666624, 670592, 722176, 825344, 880152, 908544, 1005888, 1038336, 1083264, 1173536, 1211392, 1238016, 1333248, 1341184, 1444352, 1760304, 1817088, 2011776, 2166528, 2347072, 2422784, 2476032, 2682368, 2888704, 3520608, 3634176, 4023552, 4333056, 4694144, 5364736, 5777408, 7041216, 7268352, 8047104, 8666112, 9388288, 10729472, 14082432, 16094208, 17332224, 18776576, 28164864, 32188416, 37553152, 56329728, 75106304, 112659456, 225318912]

約数ペア:

[(1, 225318912), (2, 112659456), (3, 75106304), (4, 56329728), (6, 37553152), (7, 32188416), (8, 28164864), (12, 18776576), (13, 17332224), (14, 16094208), (16, 14082432), (21, 10729472), (24, 9388288), (26, 8666112), (28, 8047104), (31, 7268352), (32, 7041216), (39, 5777408), (42, 5364736), (48, 4694144), (52, 4333056), (56, 4023552), (62, 3634176), (64, 3520608), (78, 2888704), (84, 2682368), (91, 2476032), (93, 2422784), (96, 2347072), (104, 2166528), (112, 2011776), (124, 1817088), (128, 1760304), (156, 1444352), (168, 1341184), (169, 1333248), (182, 1238016), (186, 1211392), (192, 1173536), (208, 1083264), (217, 1038336), (224, 1005888), (248, 908544), (256, 880152), (273, 825344), (312, 722176), (336, 670592), (338, 666624), (364, 619008), (372, 605696), (384, 586768), (403, 559104), (416, 541632), (434, 519168), (448, 502944), (496, 454272), (507, 444416), (512, 440076), (546, 412672), (624, 361088), (651, 346112), (672, 335296), (676, 333312), (728, 309504), (744, 302848), (768, 293384), (806, 279552), (832, 270816), (868, 259584), (896, 251472), (992, 227136), (1014, 222208), (1024, 220038), (1092, 206336), (1183, 190464), (1209, 186368), (1248, 180544), (1302, 173056), (1344, 167648), (1352, 166656), (1456, 154752), (1488, 151424), (1536, 146692), (1612, 139776), (1664, 135408), (1736, 129792), (1792, 125736), (1984, 113568), (2028, 111104), (2048, 110019), (2184, 103168), (2366, 95232), (2418, 93184), (2496, 90272), (2604, 86528), (2688, 83824), (2704, 83328), (2821, 79872), (2912, 77376), (2976, 75712), (3072, 73346), (3224, 69888), (3328, 67704), (3472, 64896), (3549, 63488), (3584, 62868), (3968, 56784), (4056, 55552), (4368, 51584), (4732, 47616), (4836, 46592), (4992, 45136), (5208, 43264), (5239, 43008), (5376, 41912), (5408, 41664), (5642, 39936), (5824, 38688), (5952, 37856), (6144, 36673), (6448, 34944), (6656, 33852), (6944, 32448), (7098, 31744), (7168, 31434), (7936, 28392), (8112, 27776), (8463, 26624), (8736, 25792), (9464, 23808), (9672, 23296), (9984, 22568), (10416, 21632), (10478, 21504), (10752, 20956), (10816, 20832), (11284, 19968), (11648, 19344), (11904, 18928), (12896, 17472), (13312, 16926), (13888, 16224), (14196, 15872), (14336, 15717)]