66882200

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1$

素因数の和:178

約数の個数: 192

約数和(自身を含む): 200344320

約数和(自身を除く): 133462120

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 25, 28, 35, 40, 43, 44, 50, 55, 56, 70, 77, 86, 88, 100, 101, 110, 140, 154, 172, 175, 200, 202, 215, 220, 275, 280, 301, 308, 344, 350, 385, 404, 430, 440, 473, 505, 550, 602, 616, 700, 707, 770, 808, 860, 946, 1010, 1075, 1100, 1111, 1204, 1400, 1414, 1505, 1540, 1720, 1892, 1925, 2020, 2150, 2200, 2222, 2365, 2408, 2525, 2828, 3010, 3080, 3311, 3535, 3784, 3850, 4040, 4300, 4343, 4444, 4730, 5050, 5555, 5656, 6020, 6622, 7070, 7525, 7700, 7777, 8600, 8686, 8888, 9460, 10100, 11110, 11825, 12040, 13244, 14140, 15050, 15400, 15554, 16555, 17372, 17675, 18920, 20200, 21715, 22220, 23650, 26488, 27775, 28280, 30100, 30401, 31108, 33110, 34744, 35350, 38885, 43430, 44440, 47300, 47773, 55550, 60200, 60802, 62216, 66220, 70700, 77770, 82775, 86860, 94600, 95546, 108575, 111100, 121604, 132440, 141400, 152005, 155540, 165550, 173720, 191092, 194425, 217150, 222200, 238865, 243208, 304010, 311080, 331100, 334411, 382184, 388850, 434300, 477730, 608020, 662200, 668822, 760025, 777700, 868600, 955460, 1194325, 1216040, 1337644, 1520050, 1555400, 1672055, 1910920, 2388650, 2675288, 3040100, 3344110, 4777300, 6080200, 6688220, 8360275, 9554600, 13376440, 16720550, 33441100, 66882200]

約数ペア:

[(1, 66882200), (2, 33441100), (4, 16720550), (5, 13376440), (7, 9554600), (8, 8360275), (10, 6688220), (11, 6080200), (14, 4777300), (20, 3344110), (22, 3040100), (25, 2675288), (28, 2388650), (35, 1910920), (40, 1672055), (43, 1555400), (44, 1520050), (50, 1337644), (55, 1216040), (56, 1194325), (70, 955460), (77, 868600), (86, 777700), (88, 760025), (100, 668822), (101, 662200), (110, 608020), (140, 477730), (154, 434300), (172, 388850), (175, 382184), (200, 334411), (202, 331100), (215, 311080), (220, 304010), (275, 243208), (280, 238865), (301, 222200), (308, 217150), (344, 194425), (350, 191092), (385, 173720), (404, 165550), (430, 155540), (440, 152005), (473, 141400), (505, 132440), (550, 121604), (602, 111100), (616, 108575), (700, 95546), (707, 94600), (770, 86860), (808, 82775), (860, 77770), (946, 70700), (1010, 66220), (1075, 62216), (1100, 60802), (1111, 60200), (1204, 55550), (1400, 47773), (1414, 47300), (1505, 44440), (1540, 43430), (1720, 38885), (1892, 35350), (1925, 34744), (2020, 33110), (2150, 31108), (2200, 30401), (2222, 30100), (2365, 28280), (2408, 27775), (2525, 26488), (2828, 23650), (3010, 22220), (3080, 21715), (3311, 20200), (3535, 18920), (3784, 17675), (3850, 17372), (4040, 16555), (4300, 15554), (4343, 15400), (4444, 15050), (4730, 14140), (5050, 13244), (5555, 12040), (5656, 11825), (6020, 11110), (6622, 10100), (7070, 9460), (7525, 8888), (7700, 8686), (7777, 8600)]