27907700

素因数分解:

$2^2\times 5^2\times {\mathrm{149}}^1\times {\mathrm{1873}}^1$

素因数の和:2036

約数の個数: 36

約数和(自身を含む): 60998700

約数和(自身を除く): 33091000

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 149, 298, 596, 745, 1490, 1873, 2980, 3725, 3746, 7450, 7492, 9365, 14900, 18730, 37460, 46825, 93650, 187300, 279077, 558154, 1116308, 1395385, 2790770, 5581540, 6976925, 13953850, 27907700]

約数ペア:

[(1, 27907700), (2, 13953850), (4, 6976925), (5, 5581540), (10, 2790770), (20, 1395385), (25, 1116308), (50, 558154), (100, 279077), (149, 187300), (298, 93650), (596, 46825), (745, 37460), (1490, 18730), (1873, 14900), (2980, 9365), (3725, 7492), (3746, 7450)]