157894016450

素因数分解:

$2^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{85348117}}^1$

素因数の和:85348166

約数の個数: 24

約数和(自身を含む): 301620249012

約数和(自身を除く): 143726232562

約数列:

[1, 2, 5, 10, 25, 37, 50, 74, 185, 370, 925, 1850, 85348117, 170696234, 426740585, 853481170, 2133702925, 3157880329, 4267405850, 6315760658, 15789401645, 31578803290, 78947008225, 157894016450]

約数ペア:

[(1, 157894016450), (2, 78947008225), (5, 31578803290), (10, 15789401645), (25, 6315760658), (37, 4267405850), (50, 3157880329), (74, 2133702925), (185, 853481170), (370, 426740585), (925, 170696234), (1850, 85348117)]