200041250

素因数分解:

$2^1\times 5^4\times {\mathrm{160033}}^1$

素因数の和:160055

約数の個数: 20

約数和(自身を含む): 374959662

約数和(自身を除く): 174918412

約数列:

[1, 2, 5, 10, 25, 50, 125, 250, 625, 1250, 160033, 320066, 800165, 1600330, 4000825, 8001650, 20004125, 40008250, 100020625, 200041250]

約数ペア:

[(1, 200041250), (2, 100020625), (5, 40008250), (10, 20004125), (25, 8001650), (50, 4000825), (125, 1600330), (250, 800165), (625, 320066), (1250, 160033)]