45131300

素因数分解:

$2^2\times 5^2\times {\mathrm{451313}}^1$

素因数の和:451327

約数の個数: 18

約数和(自身を含む): 97935138

約数和(自身を除く): 52803838

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 451313, 902626, 1805252, 2256565, 4513130, 9026260, 11282825, 22565650, 45131300]

約数ペア:

[(1, 45131300), (2, 22565650), (4, 11282825), (5, 9026260), (10, 4513130), (20, 2256565), (25, 1805252), (50, 902626), (100, 451313)]