225200090

素因数分解:

$2^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{151141}}^1$

素因数の和:151297

約数の個数: 16

約数和(自身を含む): 408083400

約数和(自身を除く): 182883310

約数列:

[1, 2, 5, 10, 149, 298, 745, 1490, 151141, 302282, 755705, 1511410, 22520009, 45040018, 112600045, 225200090]

約数ペア:

[(1, 225200090), (2, 112600045), (5, 45040018), (10, 22520009), (149, 1511410), (298, 755705), (745, 302282), (1490, 151141)]