27234800

素因数分解:

$2^4\times 5^2\times {\mathrm{68087}}^1$

素因数の和:68105

約数の個数: 30

約数和(自身を含む): 65432568

約数和(自身を除く): 38197768

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 68087, 136174, 272348, 340435, 544696, 680870, 1089392, 1361740, 1702175, 2723480, 3404350, 5446960, 6808700, 13617400, 27234800]

約数ペア:

[(1, 27234800), (2, 13617400), (4, 6808700), (5, 5446960), (8, 3404350), (10, 2723480), (16, 1702175), (20, 1361740), (25, 1089392), (40, 680870), (50, 544696), (80, 340435), (100, 272348), (200, 136174), (400, 68087)]