10557200

素因数分解:

$2^4\times 5^2\times {\mathrm{26393}}^1$

素因数の和:26411

約数の個数: 30

約数和(自身を含む): 25364634

約数和(自身を除く): 14807434

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 26393, 52786, 105572, 131965, 211144, 263930, 422288, 527860, 659825, 1055720, 1319650, 2111440, 2639300, 5278600, 10557200]

約数ペア:

[(1, 10557200), (2, 5278600), (4, 2639300), (5, 2111440), (8, 1319650), (10, 1055720), (16, 659825), (20, 527860), (25, 422288), (40, 263930), (50, 211144), (80, 131965), (100, 105572), (200, 52786), (400, 26393)]