56123900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{80177}}^1$

素因数の和:80198

約数の個数: 36

約数和(自身を含む): 139189008

約数和(自身を除く): 83065108

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 350, 700, 80177, 160354, 320708, 400885, 561239, 801770, 1122478, 1603540, 2004425, 2244956, 2806195, 4008850, 5612390, 8017700, 11224780, 14030975, 28061950, 56123900]

約数ペア:

[(1, 56123900), (2, 28061950), (4, 14030975), (5, 11224780), (7, 8017700), (10, 5612390), (14, 4008850), (20, 2806195), (25, 2244956), (28, 2004425), (35, 1603540), (50, 1122478), (70, 801770), (100, 561239), (140, 400885), (175, 320708), (350, 160354), (700, 80177)]