188707680

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{193}}^1$

素因数の和:318

約数の個数: 288

約数和(自身を含む): 747399744

約数和(自身を除く): 558692064

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 97, 105, 112, 120, 126, 140, 144, 160, 168, 180, 193, 194, 210, 224, 240, 252, 280, 288, 291, 315, 336, 360, 386, 388, 420, 480, 485, 504, 560, 579, 582, 630, 672, 679, 720, 772, 776, 840, 873, 965, 970, 1008, 1120, 1158, 1164, 1260, 1351, 1358, 1440, 1455, 1544, 1552, 1680, 1737, 1746, 1930, 1940, 2016, 2037, 2316, 2328, 2520, 2702, 2716, 2895, 2910, 3088, 3104, 3360, 3395, 3474, 3492, 3860, 3880, 4053, 4074, 4365, 4632, 4656, 5040, 5404, 5432, 5790, 5820, 6111, 6176, 6755, 6790, 6948, 6984, 7720, 7760, 8106, 8148, 8685, 8730, 9264, 9312, 10080, 10185, 10808, 10864, 11580, 11640, 12159, 12222, 13510, 13580, 13896, 13968, 15440, 15520, 16212, 16296, 17370, 17460, 18528, 18721, 20265, 20370, 21616, 21728, 23160, 23280, 24318, 24444, 27020, 27160, 27792, 27936, 30555, 30880, 32424, 32592, 34740, 34920, 37442, 40530, 40740, 43232, 46320, 46560, 48636, 48888, 54040, 54320, 55584, 56163, 60795, 61110, 64848, 65184, 69480, 69840, 74884, 81060, 81480, 92640, 93605, 97272, 97776, 108080, 108640, 112326, 121590, 122220, 129696, 131047, 138960, 139680, 149768, 162120, 162960, 168489, 187210, 194544, 195552, 216160, 224652, 243180, 244440, 262094, 277920, 280815, 299536, 324240, 325920, 336978, 374420, 389088, 393141, 449304, 486360, 488880, 524188, 561630, 599072, 648480, 655235, 673956, 748840, 786282, 842445, 898608, 972720, 977760, 1048376, 1123260, 1179423, 1310470, 1347912, 1497680, 1572564, 1684890, 1797216, 1945440, 1965705, 2096752, 2246520, 2358846, 2620940, 2695824, 2995360, 3145128, 3369780, 3931410, 4193504, 4493040, 4717692, 5241880, 5391648, 5897115, 6290256, 6739560, 7862820, 8986080, 9435384, 10483760, 11794230, 12580512, 13479120, 15725640, 18870768, 20967520, 23588460, 26958240, 31451280, 37741536, 47176920, 62902560, 94353840, 188707680]

約数ペア:

[(1, 188707680), (2, 94353840), (3, 62902560), (4, 47176920), (5, 37741536), (6, 31451280), (7, 26958240), (8, 23588460), (9, 20967520), (10, 18870768), (12, 15725640), (14, 13479120), (15, 12580512), (16, 11794230), (18, 10483760), (20, 9435384), (21, 8986080), (24, 7862820), (28, 6739560), (30, 6290256), (32, 5897115), (35, 5391648), (36, 5241880), (40, 4717692), (42, 4493040), (45, 4193504), (48, 3931410), (56, 3369780), (60, 3145128), (63, 2995360), (70, 2695824), (72, 2620940), (80, 2358846), (84, 2246520), (90, 2096752), (96, 1965705), (97, 1945440), (105, 1797216), (112, 1684890), (120, 1572564), (126, 1497680), (140, 1347912), (144, 1310470), (160, 1179423), (168, 1123260), (180, 1048376), (193, 977760), (194, 972720), (210, 898608), (224, 842445), (240, 786282), (252, 748840), (280, 673956), (288, 655235), (291, 648480), (315, 599072), (336, 561630), (360, 524188), (386, 488880), (388, 486360), (420, 449304), (480, 393141), (485, 389088), (504, 374420), (560, 336978), (579, 325920), (582, 324240), (630, 299536), (672, 280815), (679, 277920), (720, 262094), (772, 244440), (776, 243180), (840, 224652), (873, 216160), (965, 195552), (970, 194544), (1008, 187210), (1120, 168489), (1158, 162960), (1164, 162120), (1260, 149768), (1351, 139680), (1358, 138960), (1440, 131047), (1455, 129696), (1544, 122220), (1552, 121590), (1680, 112326), (1737, 108640), (1746, 108080), (1930, 97776), (1940, 97272), (2016, 93605), (2037, 92640), (2316, 81480), (2328, 81060), (2520, 74884), (2702, 69840), (2716, 69480), (2895, 65184), (2910, 64848), (3088, 61110), (3104, 60795), (3360, 56163), (3395, 55584), (3474, 54320), (3492, 54040), (3860, 48888), (3880, 48636), (4053, 46560), (4074, 46320), (4365, 43232), (4632, 40740), (4656, 40530), (5040, 37442), (5404, 34920), (5432, 34740), (5790, 32592), (5820, 32424), (6111, 30880), (6176, 30555), (6755, 27936), (6790, 27792), (6948, 27160), (6984, 27020), (7720, 24444), (7760, 24318), (8106, 23280), (8148, 23160), (8685, 21728), (8730, 21616), (9264, 20370), (9312, 20265), (10080, 18721), (10185, 18528), (10808, 17460), (10864, 17370), (11580, 16296), (11640, 16212), (12159, 15520), (12222, 15440), (13510, 13968), (13580, 13896)]