6902000

素因数分解:

$2^4\times 5^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1$

素因数の和:76

約数の個数: 160

約数和(自身を含む): 20891520

約数和(自身を除く): 13989520

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 25, 28, 29, 34, 35, 40, 50, 56, 58, 68, 70, 80, 85, 100, 112, 116, 119, 125, 136, 140, 145, 170, 175, 200, 203, 232, 238, 250, 272, 280, 290, 340, 350, 400, 406, 425, 464, 476, 493, 500, 560, 580, 595, 680, 700, 725, 812, 850, 875, 952, 986, 1000, 1015, 1160, 1190, 1360, 1400, 1450, 1624, 1700, 1750, 1904, 1972, 2000, 2030, 2125, 2320, 2380, 2465, 2800, 2900, 2975, 3248, 3400, 3451, 3500, 3625, 3944, 4060, 4250, 4760, 4930, 5075, 5800, 5950, 6800, 6902, 7000, 7250, 7888, 8120, 8500, 9520, 9860, 10150, 11600, 11900, 12325, 13804, 14000, 14500, 14875, 16240, 17000, 17255, 19720, 20300, 23800, 24650, 25375, 27608, 29000, 29750, 34000, 34510, 39440, 40600, 47600, 49300, 50750, 55216, 58000, 59500, 61625, 69020, 81200, 86275, 98600, 101500, 119000, 123250, 138040, 172550, 197200, 203000, 238000, 246500, 276080, 345100, 406000, 431375, 493000, 690200, 862750, 986000, 1380400, 1725500, 3451000, 6902000]

約数ペア:

[(1, 6902000), (2, 3451000), (4, 1725500), (5, 1380400), (7, 986000), (8, 862750), (10, 690200), (14, 493000), (16, 431375), (17, 406000), (20, 345100), (25, 276080), (28, 246500), (29, 238000), (34, 203000), (35, 197200), (40, 172550), (50, 138040), (56, 123250), (58, 119000), (68, 101500), (70, 98600), (80, 86275), (85, 81200), (100, 69020), (112, 61625), (116, 59500), (119, 58000), (125, 55216), (136, 50750), (140, 49300), (145, 47600), (170, 40600), (175, 39440), (200, 34510), (203, 34000), (232, 29750), (238, 29000), (250, 27608), (272, 25375), (280, 24650), (290, 23800), (340, 20300), (350, 19720), (400, 17255), (406, 17000), (425, 16240), (464, 14875), (476, 14500), (493, 14000), (500, 13804), (560, 12325), (580, 11900), (595, 11600), (680, 10150), (700, 9860), (725, 9520), (812, 8500), (850, 8120), (875, 7888), (952, 7250), (986, 7000), (1000, 6902), (1015, 6800), (1160, 5950), (1190, 5800), (1360, 5075), (1400, 4930), (1450, 4760), (1624, 4250), (1700, 4060), (1750, 3944), (1904, 3625), (1972, 3500), (2000, 3451), (2030, 3400), (2125, 3248), (2320, 2975), (2380, 2900), (2465, 2800)]