2171100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{7237}}^1$

素因数の和:7254

約数の個数: 36

約数和(自身を含む): 6282584

約数和(自身を除く): 4111484

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 7237, 14474, 21711, 28948, 36185, 43422, 72370, 86844, 108555, 144740, 180925, 217110, 361850, 434220, 542775, 723700, 1085550, 2171100]

約数ペア:

[(1, 2171100), (2, 1085550), (3, 723700), (4, 542775), (5, 434220), (6, 361850), (10, 217110), (12, 180925), (15, 144740), (20, 108555), (25, 86844), (30, 72370), (50, 43422), (60, 36185), (75, 28948), (100, 21711), (150, 14474), (300, 7237)]