123270150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{821801}}^1$

素因数の和:821816

約数の個数: 24

約数和(自身を含む): 305710344

約数和(自身を除く): 182440194

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 821801, 1643602, 2465403, 4109005, 4930806, 8218010, 12327015, 20545025, 24654030, 41090050, 61635075, 123270150]

約数ペア:

[(1, 123270150), (2, 61635075), (3, 41090050), (5, 24654030), (6, 20545025), (10, 12327015), (15, 8218010), (25, 4930806), (30, 4109005), (50, 2465403), (75, 1643602), (150, 821801)]