201028600

素因数分解:

$2^3\times 5^2\times {\mathrm{1005143}}^1$

素因数の和:1005159

約数の個数: 24

約数和(自身を含む): 467391960

約数和(自身を除く): 266363360

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 1005143, 2010286, 4020572, 5025715, 8041144, 10051430, 20102860, 25128575, 40205720, 50257150, 100514300, 201028600]

約数ペア:

[(1, 201028600), (2, 100514300), (4, 50257150), (5, 40205720), (8, 25128575), (10, 20102860), (20, 10051430), (25, 8041144), (40, 5025715), (50, 4020572), (100, 2010286), (200, 1005143)]