109327720

素因数分解:

$2^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{37441}}^1$

素因数の和:37525

約数の個数: 32

約数和(自身を含む): 249363720

約数和(自身を除く): 140036000

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 73, 146, 292, 365, 584, 730, 1460, 2920, 37441, 74882, 149764, 187205, 299528, 374410, 748820, 1497640, 2733193, 5466386, 10932772, 13665965, 21865544, 27331930, 54663860, 109327720]

約数ペア:

[(1, 109327720), (2, 54663860), (4, 27331930), (5, 21865544), (8, 13665965), (10, 10932772), (20, 5466386), (40, 2733193), (73, 1497640), (146, 748820), (292, 374410), (365, 299528), (584, 187205), (730, 149764), (1460, 74882), (2920, 37441)]