1973200

素因数分解:

$2^4\times 5^2\times {\mathrm{4933}}^1$

素因数の和:4951

約数の個数: 30

約数和(自身を含む): 4741574

約数和(自身を除く): 2768374

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 4933, 9866, 19732, 24665, 39464, 49330, 78928, 98660, 123325, 197320, 246650, 394640, 493300, 986600, 1973200]

約数ペア:

[(1, 1973200), (2, 986600), (4, 493300), (5, 394640), (8, 246650), (10, 197320), (16, 123325), (20, 98660), (25, 78928), (40, 49330), (50, 39464), (80, 24665), (100, 19732), (200, 9866), (400, 4933)]