171971856

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1$

素因数の和:143

約数の個数: 320

約数和(自身を含む): 610675200

約数和(自身を除く): 438703344

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 29, 36, 37, 42, 48, 53, 54, 56, 58, 63, 72, 74, 84, 87, 106, 108, 111, 112, 116, 126, 144, 148, 159, 168, 174, 189, 203, 212, 216, 222, 232, 252, 259, 261, 296, 318, 333, 336, 348, 371, 378, 406, 424, 432, 444, 464, 477, 504, 518, 522, 592, 609, 636, 666, 696, 742, 756, 777, 783, 812, 848, 888, 954, 999, 1008, 1036, 1044, 1073, 1113, 1218, 1272, 1332, 1392, 1431, 1484, 1512, 1537, 1554, 1566, 1624, 1776, 1827, 1908, 1961, 1998, 2072, 2088, 2146, 2226, 2331, 2436, 2544, 2664, 2862, 2968, 3024, 3074, 3108, 3132, 3219, 3248, 3339, 3654, 3816, 3922, 3996, 4144, 4176, 4292, 4452, 4611, 4662, 4872, 5328, 5481, 5724, 5883, 5936, 6148, 6216, 6264, 6438, 6678, 6993, 7308, 7511, 7632, 7844, 7992, 8584, 8904, 9222, 9324, 9657, 9744, 10017, 10759, 10962, 11448, 11766, 12296, 12432, 12528, 12876, 13356, 13727, 13833, 13986, 14616, 15022, 15688, 15984, 17168, 17649, 17808, 18444, 18648, 19314, 20034, 21518, 21924, 22533, 22896, 23532, 24592, 25752, 26712, 27454, 27666, 27972, 28971, 29232, 30044, 31376, 32277, 35298, 36888, 37296, 38628, 40068, 41181, 41499, 43036, 43848, 45066, 47064, 51504, 52947, 53424, 54908, 55332, 55944, 56869, 57942, 60088, 64554, 67599, 70596, 73776, 77256, 80136, 82362, 82998, 86072, 87696, 90132, 94128, 96831, 105894, 109816, 110664, 111888, 113738, 115884, 120176, 123543, 129108, 135198, 141192, 154512, 160272, 164724, 165996, 170607, 172144, 180264, 193662, 202797, 211788, 219632, 221328, 227476, 231768, 247086, 258216, 270396, 282384, 290493, 329448, 331992, 341214, 360528, 370629, 387324, 398083, 405594, 423576, 454952, 463536, 494172, 511821, 516432, 540792, 580986, 658896, 663984, 682428, 741258, 774648, 796166, 811188, 847152, 909904, 988344, 1023642, 1081584, 1161972, 1194249, 1364856, 1482516, 1535463, 1549296, 1592332, 1622376, 1976688, 2047284, 2323944, 2388498, 2729712, 2965032, 3070926, 3184664, 3244752, 3582747, 4094568, 4647888, 4776996, 5930064, 6141852, 6369328, 7165494, 8189136, 9553992, 10748241, 12283704, 14330988, 19107984, 21496482, 24567408, 28661976, 42992964, 57323952, 85985928, 171971856]

約数ペア:

[(1, 171971856), (2, 85985928), (3, 57323952), (4, 42992964), (6, 28661976), (7, 24567408), (8, 21496482), (9, 19107984), (12, 14330988), (14, 12283704), (16, 10748241), (18, 9553992), (21, 8189136), (24, 7165494), (27, 6369328), (28, 6141852), (29, 5930064), (36, 4776996), (37, 4647888), (42, 4094568), (48, 3582747), (53, 3244752), (54, 3184664), (56, 3070926), (58, 2965032), (63, 2729712), (72, 2388498), (74, 2323944), (84, 2047284), (87, 1976688), (106, 1622376), (108, 1592332), (111, 1549296), (112, 1535463), (116, 1482516), (126, 1364856), (144, 1194249), (148, 1161972), (159, 1081584), (168, 1023642), (174, 988344), (189, 909904), (203, 847152), (212, 811188), (216, 796166), (222, 774648), (232, 741258), (252, 682428), (259, 663984), (261, 658896), (296, 580986), (318, 540792), (333, 516432), (336, 511821), (348, 494172), (371, 463536), (378, 454952), (406, 423576), (424, 405594), (432, 398083), (444, 387324), (464, 370629), (477, 360528), (504, 341214), (518, 331992), (522, 329448), (592, 290493), (609, 282384), (636, 270396), (666, 258216), (696, 247086), (742, 231768), (756, 227476), (777, 221328), (783, 219632), (812, 211788), (848, 202797), (888, 193662), (954, 180264), (999, 172144), (1008, 170607), (1036, 165996), (1044, 164724), (1073, 160272), (1113, 154512), (1218, 141192), (1272, 135198), (1332, 129108), (1392, 123543), (1431, 120176), (1484, 115884), (1512, 113738), (1537, 111888), (1554, 110664), (1566, 109816), (1624, 105894), (1776, 96831), (1827, 94128), (1908, 90132), (1961, 87696), (1998, 86072), (2072, 82998), (2088, 82362), (2146, 80136), (2226, 77256), (2331, 73776), (2436, 70596), (2544, 67599), (2664, 64554), (2862, 60088), (2968, 57942), (3024, 56869), (3074, 55944), (3108, 55332), (3132, 54908), (3219, 53424), (3248, 52947), (3339, 51504), (3654, 47064), (3816, 45066), (3922, 43848), (3996, 43036), (4144, 41499), (4176, 41181), (4292, 40068), (4452, 38628), (4611, 37296), (4662, 36888), (4872, 35298), (5328, 32277), (5481, 31376), (5724, 30044), (5883, 29232), (5936, 28971), (6148, 27972), (6216, 27666), (6264, 27454), (6438, 26712), (6678, 25752), (6993, 24592), (7308, 23532), (7511, 22896), (7632, 22533), (7844, 21924), (7992, 21518), (8584, 20034), (8904, 19314), (9222, 18648), (9324, 18444), (9657, 17808), (9744, 17649), (10017, 17168), (10759, 15984), (10962, 15688), (11448, 15022), (11766, 14616), (12296, 13986), (12432, 13833), (12528, 13727), (12876, 13356)]