20760150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{138401}}^1$

素因数の和:138416

約数の個数: 24

約数和(自身を含む): 51485544

約数和(自身を除く): 30725394

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 138401, 276802, 415203, 692005, 830406, 1384010, 2076015, 3460025, 4152030, 6920050, 10380075, 20760150]

約数ペア:

[(1, 20760150), (2, 10380075), (3, 6920050), (5, 4152030), (6, 3460025), (10, 2076015), (15, 1384010), (25, 830406), (30, 692005), (50, 415203), (75, 276802), (150, 138401)]