172669728

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1$

素因数の和:156

約数の個数: 288

約数和(自身を含む): 595703808

約数和(自身を除く): 423034080

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 47, 48, 49, 56, 66, 71, 77, 84, 88, 94, 96, 98, 112, 132, 141, 142, 147, 154, 168, 176, 188, 196, 213, 224, 231, 264, 282, 284, 294, 308, 329, 336, 352, 376, 392, 426, 462, 497, 517, 528, 539, 564, 568, 588, 616, 658, 672, 752, 781, 784, 852, 924, 987, 994, 1034, 1056, 1078, 1128, 1136, 1176, 1232, 1316, 1491, 1504, 1551, 1562, 1568, 1617, 1704, 1848, 1974, 1988, 2068, 2156, 2256, 2272, 2303, 2343, 2352, 2464, 2632, 2982, 3102, 3124, 3234, 3337, 3408, 3479, 3619, 3696, 3948, 3976, 4136, 4312, 4512, 4606, 4686, 4704, 5264, 5467, 5964, 6204, 6248, 6468, 6674, 6816, 6909, 6958, 7238, 7392, 7896, 7952, 8272, 8624, 9212, 9372, 10011, 10437, 10528, 10857, 10934, 11928, 12408, 12496, 12936, 13348, 13818, 13916, 14476, 15792, 15904, 16401, 16544, 17248, 18424, 18744, 20022, 20874, 21714, 21868, 23359, 23856, 24816, 24992, 25333, 25872, 26696, 27636, 27832, 28952, 31584, 32802, 36707, 36848, 37488, 38269, 40044, 41748, 43428, 43736, 46718, 47712, 49632, 50666, 51744, 53392, 55272, 55664, 57904, 65604, 70077, 73414, 73696, 74976, 75999, 76538, 80088, 83496, 86856, 87472, 93436, 101332, 106784, 110121, 110544, 111328, 114807, 115808, 131208, 140154, 146828, 151998, 153076, 160176, 163513, 166992, 173712, 174944, 186872, 202664, 220242, 221088, 229614, 256949, 262416, 280308, 293656, 303996, 306152, 320352, 327026, 333984, 347424, 373744, 405328, 440484, 459228, 490539, 513898, 524832, 560616, 587312, 607992, 612304, 654052, 747488, 770847, 810656, 880968, 918456, 981078, 1027796, 1121232, 1174624, 1215984, 1224608, 1308104, 1541694, 1761936, 1798643, 1836912, 1962156, 2055592, 2242464, 2431968, 2616208, 3083388, 3523872, 3597286, 3673824, 3924312, 4111184, 5232416, 5395929, 6166776, 7194572, 7848624, 8222368, 10791858, 12333552, 14389144, 15697248, 21583716, 24667104, 28778288, 43167432, 57556576, 86334864, 172669728]

約数ペア:

[(1, 172669728), (2, 86334864), (3, 57556576), (4, 43167432), (6, 28778288), (7, 24667104), (8, 21583716), (11, 15697248), (12, 14389144), (14, 12333552), (16, 10791858), (21, 8222368), (22, 7848624), (24, 7194572), (28, 6166776), (32, 5395929), (33, 5232416), (42, 4111184), (44, 3924312), (47, 3673824), (48, 3597286), (49, 3523872), (56, 3083388), (66, 2616208), (71, 2431968), (77, 2242464), (84, 2055592), (88, 1962156), (94, 1836912), (96, 1798643), (98, 1761936), (112, 1541694), (132, 1308104), (141, 1224608), (142, 1215984), (147, 1174624), (154, 1121232), (168, 1027796), (176, 981078), (188, 918456), (196, 880968), (213, 810656), (224, 770847), (231, 747488), (264, 654052), (282, 612304), (284, 607992), (294, 587312), (308, 560616), (329, 524832), (336, 513898), (352, 490539), (376, 459228), (392, 440484), (426, 405328), (462, 373744), (497, 347424), (517, 333984), (528, 327026), (539, 320352), (564, 306152), (568, 303996), (588, 293656), (616, 280308), (658, 262416), (672, 256949), (752, 229614), (781, 221088), (784, 220242), (852, 202664), (924, 186872), (987, 174944), (994, 173712), (1034, 166992), (1056, 163513), (1078, 160176), (1128, 153076), (1136, 151998), (1176, 146828), (1232, 140154), (1316, 131208), (1491, 115808), (1504, 114807), (1551, 111328), (1562, 110544), (1568, 110121), (1617, 106784), (1704, 101332), (1848, 93436), (1974, 87472), (1988, 86856), (2068, 83496), (2156, 80088), (2256, 76538), (2272, 75999), (2303, 74976), (2343, 73696), (2352, 73414), (2464, 70077), (2632, 65604), (2982, 57904), (3102, 55664), (3124, 55272), (3234, 53392), (3337, 51744), (3408, 50666), (3479, 49632), (3619, 47712), (3696, 46718), (3948, 43736), (3976, 43428), (4136, 41748), (4312, 40044), (4512, 38269), (4606, 37488), (4686, 36848), (4704, 36707), (5264, 32802), (5467, 31584), (5964, 28952), (6204, 27832), (6248, 27636), (6468, 26696), (6674, 25872), (6816, 25333), (6909, 24992), (6958, 24816), (7238, 23856), (7392, 23359), (7896, 21868), (7952, 21714), (8272, 20874), (8624, 20022), (9212, 18744), (9372, 18424), (10011, 17248), (10437, 16544), (10528, 16401), (10857, 15904), (10934, 15792), (11928, 14476), (12408, 13916), (12496, 13818), (12936, 13348)]