142915050

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{105863}}^1$

素因数の和:105884

約数の個数: 48

約数和(自身を含む): 393814080

約数和(自身を除く): 250899030

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 90, 135, 150, 225, 270, 450, 675, 1350, 105863, 211726, 317589, 529315, 635178, 952767, 1058630, 1587945, 1905534, 2646575, 2858301, 3175890, 4763835, 5293150, 5716602, 7939725, 9527670, 14291505, 15879450, 23819175, 28583010, 47638350, 71457525, 142915050]

約数ペア:

[(1, 142915050), (2, 71457525), (3, 47638350), (5, 28583010), (6, 23819175), (9, 15879450), (10, 14291505), (15, 9527670), (18, 7939725), (25, 5716602), (27, 5293150), (30, 4763835), (45, 3175890), (50, 2858301), (54, 2646575), (75, 1905534), (90, 1587945), (135, 1058630), (150, 952767), (225, 635178), (270, 529315), (450, 317589), (675, 211726), (1350, 105863)]