68700900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{229003}}^1$

素因数の和:229020

約数の個数: 36

約数和(自身を含む): 198775472

約数和(自身を除く): 130074572

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 229003, 458006, 687009, 916012, 1145015, 1374018, 2290030, 2748036, 3435045, 4580060, 5725075, 6870090, 11450150, 13740180, 17175225, 22900300, 34350450, 68700900]

約数ペア:

[(1, 68700900), (2, 34350450), (3, 22900300), (4, 17175225), (5, 13740180), (6, 11450150), (10, 6870090), (12, 5725075), (15, 4580060), (20, 3435045), (25, 2748036), (30, 2290030), (50, 1374018), (60, 1145015), (75, 916012), (100, 687009), (150, 458006), (300, 229003)]