13953200

素因数分解:

$2^4\times 5^2\times {\mathrm{34883}}^1$

素因数の和:34901

約数の個数: 30

約数和(自身を含む): 33523524

約数和(自身を除く): 19570324

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 34883, 69766, 139532, 174415, 279064, 348830, 558128, 697660, 872075, 1395320, 1744150, 2790640, 3488300, 6976600, 13953200]

約数ペア:

[(1, 13953200), (2, 6976600), (4, 3488300), (5, 2790640), (8, 1744150), (10, 1395320), (16, 872075), (20, 697660), (25, 558128), (40, 348830), (50, 279064), (80, 174415), (100, 139532), (200, 69766), (400, 34883)]