25380250

素因数分解:

$2^1\times 5^3\times 7^1\times {\mathrm{14503}}^1$

素因数の和:14527

約数の個数: 32

約数和(自身を含む): 54302976

約数和(自身を除く): 28922726

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 125, 175, 250, 350, 875, 1750, 14503, 29006, 72515, 101521, 145030, 203042, 362575, 507605, 725150, 1015210, 1812875, 2538025, 3625750, 5076050, 12690125, 25380250]

約数ペア:

[(1, 25380250), (2, 12690125), (5, 5076050), (7, 3625750), (10, 2538025), (14, 1812875), (25, 1015210), (35, 725150), (50, 507605), (70, 362575), (125, 203042), (175, 145030), (250, 101521), (350, 72515), (875, 29006), (1750, 14503)]