200855080

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{264283}}^1$

素因数の和:264313

約数の個数: 32

約数和(自身を含む): 475711200

約数和(自身を除く): 274856120

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 264283, 528566, 1057132, 1321415, 2114264, 2642830, 5021377, 5285660, 10042754, 10571320, 20085508, 25106885, 40171016, 50213770, 100427540, 200855080]

約数ペア:

[(1, 200855080), (2, 100427540), (4, 50213770), (5, 40171016), (8, 25106885), (10, 20085508), (19, 10571320), (20, 10042754), (38, 5285660), (40, 5021377), (76, 2642830), (95, 2114264), (152, 1321415), (190, 1057132), (380, 528566), (760, 264283)]