27608000

素因数分解:

$2^6\times 5^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1$

素因数の和:80

約数の個数: 224

約数和(自身を含む): 85587840

約数和(自身を除く): 57979840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 25, 28, 29, 32, 34, 35, 40, 50, 56, 58, 64, 68, 70, 80, 85, 100, 112, 116, 119, 125, 136, 140, 145, 160, 170, 175, 200, 203, 224, 232, 238, 250, 272, 280, 290, 320, 340, 350, 400, 406, 425, 448, 464, 476, 493, 500, 544, 560, 580, 595, 680, 700, 725, 800, 812, 850, 875, 928, 952, 986, 1000, 1015, 1088, 1120, 1160, 1190, 1360, 1400, 1450, 1600, 1624, 1700, 1750, 1856, 1904, 1972, 2000, 2030, 2125, 2240, 2320, 2380, 2465, 2720, 2800, 2900, 2975, 3248, 3400, 3451, 3500, 3625, 3808, 3944, 4000, 4060, 4250, 4640, 4760, 4930, 5075, 5440, 5600, 5800, 5950, 6496, 6800, 6902, 7000, 7250, 7616, 7888, 8000, 8120, 8500, 9280, 9520, 9860, 10150, 11200, 11600, 11900, 12325, 12992, 13600, 13804, 14000, 14500, 14875, 15776, 16240, 17000, 17255, 19040, 19720, 20300, 23200, 23800, 24650, 25375, 27200, 27608, 28000, 29000, 29750, 31552, 32480, 34000, 34510, 38080, 39440, 40600, 46400, 47600, 49300, 50750, 55216, 56000, 58000, 59500, 61625, 64960, 68000, 69020, 78880, 81200, 86275, 95200, 98600, 101500, 110432, 116000, 119000, 123250, 136000, 138040, 157760, 162400, 172550, 190400, 197200, 203000, 220864, 232000, 238000, 246500, 276080, 324800, 345100, 394400, 406000, 431375, 476000, 493000, 552160, 690200, 788800, 812000, 862750, 952000, 986000, 1104320, 1380400, 1624000, 1725500, 1972000, 2760800, 3451000, 3944000, 5521600, 6902000, 13804000, 27608000]

約数ペア:

[(1, 27608000), (2, 13804000), (4, 6902000), (5, 5521600), (7, 3944000), (8, 3451000), (10, 2760800), (14, 1972000), (16, 1725500), (17, 1624000), (20, 1380400), (25, 1104320), (28, 986000), (29, 952000), (32, 862750), (34, 812000), (35, 788800), (40, 690200), (50, 552160), (56, 493000), (58, 476000), (64, 431375), (68, 406000), (70, 394400), (80, 345100), (85, 324800), (100, 276080), (112, 246500), (116, 238000), (119, 232000), (125, 220864), (136, 203000), (140, 197200), (145, 190400), (160, 172550), (170, 162400), (175, 157760), (200, 138040), (203, 136000), (224, 123250), (232, 119000), (238, 116000), (250, 110432), (272, 101500), (280, 98600), (290, 95200), (320, 86275), (340, 81200), (350, 78880), (400, 69020), (406, 68000), (425, 64960), (448, 61625), (464, 59500), (476, 58000), (493, 56000), (500, 55216), (544, 50750), (560, 49300), (580, 47600), (595, 46400), (680, 40600), (700, 39440), (725, 38080), (800, 34510), (812, 34000), (850, 32480), (875, 31552), (928, 29750), (952, 29000), (986, 28000), (1000, 27608), (1015, 27200), (1088, 25375), (1120, 24650), (1160, 23800), (1190, 23200), (1360, 20300), (1400, 19720), (1450, 19040), (1600, 17255), (1624, 17000), (1700, 16240), (1750, 15776), (1856, 14875), (1904, 14500), (1972, 14000), (2000, 13804), (2030, 13600), (2125, 12992), (2240, 12325), (2320, 11900), (2380, 11600), (2465, 11200), (2720, 10150), (2800, 9860), (2900, 9520), (2975, 9280), (3248, 8500), (3400, 8120), (3451, 8000), (3500, 7888), (3625, 7616), (3808, 7250), (3944, 7000), (4000, 6902), (4060, 6800), (4250, 6496), (4640, 5950), (4760, 5800), (4930, 5600), (5075, 5440)]