150380

素因数分解:

$2^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1$

素因数の和:185

約数の個数: 24

約数和(自身を含む): 323232

約数和(自身を除く): 172852

約数列:

[1, 2, 4, 5, 10, 20, 73, 103, 146, 206, 292, 365, 412, 515, 730, 1030, 1460, 2060, 7519, 15038, 30076, 37595, 75190, 150380]

約数ペア:

[(1, 150380), (2, 75190), (4, 37595), (5, 30076), (10, 15038), (20, 7519), (73, 2060), (103, 1460), (146, 1030), (206, 730), (292, 515), (365, 412)]