5282500

素因数分解:

$2^2\times 5^4\times {\mathrm{2113}}^1$

素因数の和:2137

約数の個数: 30

約数和(自身を含む): 11557238

約数和(自身を除く): 6274738

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 125, 250, 500, 625, 1250, 2113, 2500, 4226, 8452, 10565, 21130, 42260, 52825, 105650, 211300, 264125, 528250, 1056500, 1320625, 2641250, 5282500]

約数ペア:

[(1, 5282500), (2, 2641250), (4, 1320625), (5, 1056500), (10, 528250), (20, 264125), (25, 211300), (50, 105650), (100, 52825), (125, 42260), (250, 21130), (500, 10565), (625, 8452), (1250, 4226), (2113, 2500)]