99614800

素因数分解:

$2^4\times 5^2\times {\mathrm{249037}}^1$

素因数の和:249055

約数の個数: 30

約数和(自身を含む): 239325518

約数和(自身を除く): 139710718

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 249037, 498074, 996148, 1245185, 1992296, 2490370, 3984592, 4980740, 6225925, 9961480, 12451850, 19922960, 24903700, 49807400, 99614800]

約数ペア:

[(1, 99614800), (2, 49807400), (4, 24903700), (5, 19922960), (8, 12451850), (10, 9961480), (16, 6225925), (20, 4980740), (25, 3984592), (40, 2490370), (50, 1992296), (80, 1245185), (100, 996148), (200, 498074), (400, 249037)]