12239200

素因数分解:

$2^5\times 5^2\times {\mathrm{15299}}^1$

素因数の和:15319

約数の個数: 36

約数和(自身を含む): 29880900

約数和(自身を除く): 17641700

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 160, 200, 400, 800, 15299, 30598, 61196, 76495, 122392, 152990, 244784, 305980, 382475, 489568, 611960, 764950, 1223920, 1529900, 2447840, 3059800, 6119600, 12239200]

約数ペア:

[(1, 12239200), (2, 6119600), (4, 3059800), (5, 2447840), (8, 1529900), (10, 1223920), (16, 764950), (20, 611960), (25, 489568), (32, 382475), (40, 305980), (50, 244784), (80, 152990), (100, 122392), (160, 76495), (200, 61196), (400, 30598), (800, 15299)]