19373100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{64577}}^1$

素因数の和:64594

約数の個数: 36

約数和(自身を含む): 56053704

約数和(自身を除く): 36680604

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 64577, 129154, 193731, 258308, 322885, 387462, 645770, 774924, 968655, 1291540, 1614425, 1937310, 3228850, 3874620, 4843275, 6457700, 9686550, 19373100]

約数ペア:

[(1, 19373100), (2, 9686550), (3, 6457700), (4, 4843275), (5, 3874620), (6, 3228850), (10, 1937310), (12, 1614425), (15, 1291540), (20, 968655), (25, 774924), (30, 645770), (50, 387462), (60, 322885), (75, 258308), (100, 193731), (150, 129154), (300, 64577)]