201185000

素因数分解:

$2^3\times 5^4\times {\mathrm{40237}}^1$

素因数の和:40263

約数の個数: 40

約数和(自身を含む): 471388170

約数和(自身を除く): 270203170

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 125, 200, 250, 500, 625, 1000, 1250, 2500, 5000, 40237, 80474, 160948, 201185, 321896, 402370, 804740, 1005925, 1609480, 2011850, 4023700, 5029625, 8047400, 10059250, 20118500, 25148125, 40237000, 50296250, 100592500, 201185000]

約数ペア:

[(1, 201185000), (2, 100592500), (4, 50296250), (5, 40237000), (8, 25148125), (10, 20118500), (20, 10059250), (25, 8047400), (40, 5029625), (50, 4023700), (100, 2011850), (125, 1609480), (200, 1005925), (250, 804740), (500, 402370), (625, 321896), (1000, 201185), (1250, 160948), (2500, 80474), (5000, 40237)]