149614550

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{157489}}^1$

素因数の和:157520

約数の個数: 24

約数和(自身を含む): 292931400

約数和(自身を除く): 143316850

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 190, 475, 950, 157489, 314978, 787445, 1574890, 2992291, 3937225, 5984582, 7874450, 14961455, 29922910, 74807275, 149614550]

約数ペア:

[(1, 149614550), (2, 74807275), (5, 29922910), (10, 14961455), (19, 7874450), (25, 5984582), (38, 3937225), (50, 2992291), (95, 1574890), (190, 787445), (475, 314978), (950, 157489)]