9901300

素因数分解:

$2^2\times 5^2\times {\mathrm{99013}}^1$

素因数の和:99027

約数の個数: 18

約数和(自身を含む): 21486038

約数和(自身を除く): 11584738

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 99013, 198026, 396052, 495065, 990130, 1980260, 2475325, 4950650, 9901300]

約数ペア:

[(1, 9901300), (2, 4950650), (4, 2475325), (5, 1980260), (10, 990130), (20, 495065), (25, 396052), (50, 198026), (100, 99013)]