162544100

素因数分解:

$2^2\times 5^2\times {\mathrm{149}}^1\times {\mathrm{10909}}^1$

素因数の和:11072

約数の個数: 36

約数和(自身を含む): 355120500

約数和(自身を除く): 192576400

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 149, 298, 596, 745, 1490, 2980, 3725, 7450, 10909, 14900, 21818, 43636, 54545, 109090, 218180, 272725, 545450, 1090900, 1625441, 3250882, 6501764, 8127205, 16254410, 32508820, 40636025, 81272050, 162544100]

約数ペア:

[(1, 162544100), (2, 81272050), (4, 40636025), (5, 32508820), (10, 16254410), (20, 8127205), (25, 6501764), (50, 3250882), (100, 1625441), (149, 1090900), (298, 545450), (596, 272725), (745, 218180), (1490, 109090), (2980, 54545), (3725, 43636), (7450, 21818), (10909, 14900)]