402019950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{2680133}}^1$

素因数の和:2680148

約数の個数: 24

約数和(自身を含む): 997009848

約数和(自身を除く): 594989898

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 2680133, 5360266, 8040399, 13400665, 16080798, 26801330, 40201995, 67003325, 80403990, 134006650, 201009975, 402019950]

約数ペア:

[(1, 402019950), (2, 201009975), (3, 134006650), (5, 80403990), (6, 67003325), (10, 40201995), (15, 26801330), (25, 16080798), (30, 13400665), (50, 8040399), (75, 5360266), (150, 2680133)]