9789200

素因数分解:

$2^4\times 5^2\times {\mathrm{24473}}^1$

素因数の和:24491

約数の個数: 30

約数和(自身を含む): 23519514

約数和(自身を除く): 13730314

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 24473, 48946, 97892, 122365, 195784, 244730, 391568, 489460, 611825, 978920, 1223650, 1957840, 2447300, 4894600, 9789200]

約数ペア:

[(1, 9789200), (2, 4894600), (4, 2447300), (5, 1957840), (8, 1223650), (10, 978920), (16, 611825), (20, 489460), (25, 391568), (40, 244730), (50, 195784), (80, 122365), (100, 97892), (200, 48946), (400, 24473)]