63066800

素因数分解:

$2^4\times 5^2\times {\mathrm{157667}}^1$

素因数の和:157685

約数の個数: 30

約数和(自身を含む): 151518948

約数和(自身を除く): 88452148

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 157667, 315334, 630668, 788335, 1261336, 1576670, 2522672, 3153340, 3941675, 6306680, 7883350, 12613360, 15766700, 31533400, 63066800]

約数ペア:

[(1, 63066800), (2, 31533400), (4, 15766700), (5, 12613360), (8, 7883350), (10, 6306680), (16, 3941675), (20, 3153340), (25, 2522672), (40, 1576670), (50, 1261336), (80, 788335), (100, 630668), (200, 315334), (400, 157667)]