313200050

素因数分解:

$2^1\times 5^2\times {\mathrm{6264001}}^1$

素因数の和:6264013

約数の個数: 12

約数和(自身を含む): 582552186

約数和(自身を除く): 269352136

約数列:

[1, 2, 5, 10, 25, 50, 6264001, 12528002, 31320005, 62640010, 156600025, 313200050]

約数ペア:

[(1, 313200050), (2, 156600025), (5, 62640010), (10, 31320005), (25, 12528002), (50, 6264001)]