149903660

素因数分解:

$2^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{127037}}^1$

素因数の和:127105

約数の個数: 24

約数和(自身を含む): 320135760

約数和(自身を除く): 170232100

約数列:

[1, 2, 4, 5, 10, 20, 59, 118, 236, 295, 590, 1180, 127037, 254074, 508148, 635185, 1270370, 2540740, 7495183, 14990366, 29980732, 37475915, 74951830, 149903660]

約数ペア:

[(1, 149903660), (2, 74951830), (4, 37475915), (5, 29980732), (10, 14990366), (20, 7495183), (59, 2540740), (118, 1270370), (236, 635185), (295, 508148), (590, 254074), (1180, 127037)]