87083900

素因数分解:

$2^2\times 5^2\times {\mathrm{127}}^1\times {\mathrm{6857}}^1$

素因数の和:6998

約数の個数: 36

約数和(自身を含む): 190487808

約数和(自身を除く): 103403908

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 127, 254, 508, 635, 1270, 2540, 3175, 6350, 6857, 12700, 13714, 27428, 34285, 68570, 137140, 171425, 342850, 685700, 870839, 1741678, 3483356, 4354195, 8708390, 17416780, 21770975, 43541950, 87083900]

約数ペア:

[(1, 87083900), (2, 43541950), (4, 21770975), (5, 17416780), (10, 8708390), (20, 4354195), (25, 3483356), (50, 1741678), (100, 870839), (127, 685700), (254, 342850), (508, 171425), (635, 137140), (1270, 68570), (2540, 34285), (3175, 27428), (6350, 13714), (6857, 12700)]