205012950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{1366753}}^1$

素因数の和:1366768

約数の個数: 24

約数和(自身を含む): 508432488

約数和(自身を除く): 303419538

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 1366753, 2733506, 4100259, 6833765, 8200518, 13667530, 20501295, 34168825, 41002590, 68337650, 102506475, 205012950]

約数ペア:

[(1, 205012950), (2, 102506475), (3, 68337650), (5, 41002590), (6, 34168825), (10, 20501295), (15, 13667530), (25, 8200518), (30, 6833765), (50, 4100259), (75, 2733506), (150, 1366753)]