126562950

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{281251}}^1$

素因数の和:281269

約数の個数: 36

約数和(自身を含む): 340033668

約数和(自身を除く): 213470718

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 450, 281251, 562502, 843753, 1406255, 1687506, 2531259, 2812510, 4218765, 5062518, 7031275, 8437530, 12656295, 14062550, 21093825, 25312590, 42187650, 63281475, 126562950]

約数ペア:

[(1, 126562950), (2, 63281475), (3, 42187650), (5, 25312590), (6, 21093825), (9, 14062550), (10, 12656295), (15, 8437530), (18, 7031275), (25, 5062518), (30, 4218765), (45, 2812510), (50, 2531259), (75, 1687506), (90, 1406255), (150, 843753), (225, 562502), (450, 281251)]