21174150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{141161}}^1$

素因数の和:141176

約数の個数: 24

約数和(自身を含む): 52512264

約数和(自身を除く): 31338114

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 141161, 282322, 423483, 705805, 846966, 1411610, 2117415, 3529025, 4234830, 7058050, 10587075, 21174150]

約数ペア:

[(1, 21174150), (2, 10587075), (3, 7058050), (5, 4234830), (6, 3529025), (10, 2117415), (15, 1411610), (25, 846966), (30, 705805), (50, 423483), (75, 282322), (150, 141161)]