142079500

素因数分解:

$2^2\times 5^3\times {\mathrm{284159}}^1$

素因数の和:284178

約数の個数: 24

約数和(自身を含む): 310302720

約数和(自身を除く): 168223220

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 125, 250, 500, 284159, 568318, 1136636, 1420795, 2841590, 5683180, 7103975, 14207950, 28415900, 35519875, 71039750, 142079500]

約数ペア:

[(1, 142079500), (2, 71039750), (4, 35519875), (5, 28415900), (10, 14207950), (20, 7103975), (25, 5683180), (50, 2841590), (100, 1420795), (125, 1136636), (250, 568318), (500, 284159)]