150213320

素因数分解:

$2^3\times 5^1\times {\mathrm{3755333}}^1$

素因数の和:3755344

約数の個数: 16

約数和(自身を含む): 337980060

約数和(自身を除く): 187766740

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 3755333, 7510666, 15021332, 18776665, 30042664, 37553330, 75106660, 150213320]

約数ペア:

[(1, 150213320), (2, 75106660), (4, 37553330), (5, 30042664), (8, 18776665), (10, 15021332), (20, 7510666), (40, 3755333)]