4242418000

素因数分解:

$2^4\times 5^3\times {\mathrm{17}}^1\times {\mathrm{124777}}^1$

素因数の和:124817

約数の個数: 80

約数和(自身を含む): 10861675344

約数和(自身を除く): 6619257344

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 34, 40, 50, 68, 80, 85, 100, 125, 136, 170, 200, 250, 272, 340, 400, 425, 500, 680, 850, 1000, 1360, 1700, 2000, 2125, 3400, 4250, 6800, 8500, 17000, 34000, 124777, 249554, 499108, 623885, 998216, 1247770, 1996432, 2121209, 2495540, 3119425, 4242418, 4991080, 6238850, 8484836, 9982160, 10606045, 12477700, 15597125, 16969672, 21212090, 24955400, 31194250, 33939344, 42424180, 49910800, 53030225, 62388500, 84848360, 106060450, 124777000, 169696720, 212120900, 249554000, 265151125, 424241800, 530302250, 848483600, 1060604500, 2121209000, 4242418000]

約数ペア:

[(1, 4242418000), (2, 2121209000), (4, 1060604500), (5, 848483600), (8, 530302250), (10, 424241800), (16, 265151125), (17, 249554000), (20, 212120900), (25, 169696720), (34, 124777000), (40, 106060450), (50, 84848360), (68, 62388500), (80, 53030225), (85, 49910800), (100, 42424180), (125, 33939344), (136, 31194250), (170, 24955400), (200, 21212090), (250, 16969672), (272, 15597125), (340, 12477700), (400, 10606045), (425, 9982160), (500, 8484836), (680, 6238850), (850, 4991080), (1000, 4242418), (1360, 3119425), (1700, 2495540), (2000, 2121209), (2125, 1996432), (3400, 1247770), (4250, 998216), (6800, 623885), (8500, 499108), (17000, 249554), (34000, 124777)]