68965400

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{49261}}^1$

素因数の和:49284

約数の個数: 48

約数和(自身を含む): 183254640

約数和(自身を除く): 114289240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 100, 140, 175, 200, 280, 350, 700, 1400, 49261, 98522, 197044, 246305, 344827, 394088, 492610, 689654, 985220, 1231525, 1379308, 1724135, 1970440, 2463050, 2758616, 3448270, 4926100, 6896540, 8620675, 9852200, 13793080, 17241350, 34482700, 68965400]

約数ペア:

[(1, 68965400), (2, 34482700), (4, 17241350), (5, 13793080), (7, 9852200), (8, 8620675), (10, 6896540), (14, 4926100), (20, 3448270), (25, 2758616), (28, 2463050), (35, 1970440), (40, 1724135), (50, 1379308), (56, 1231525), (70, 985220), (100, 689654), (140, 492610), (175, 394088), (200, 344827), (280, 246305), (350, 197044), (700, 98522), (1400, 49261)]