10842800

素因数分解:

$2^4\times 5^2\times {\mathrm{27107}}^1$

素因数の和:27125

約数の個数: 30

約数和(自身を含む): 26050788

約数和(自身を除く): 15207988

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 27107, 54214, 108428, 135535, 216856, 271070, 433712, 542140, 677675, 1084280, 1355350, 2168560, 2710700, 5421400, 10842800]

約数ペア:

[(1, 10842800), (2, 5421400), (4, 2710700), (5, 2168560), (8, 1355350), (10, 1084280), (16, 677675), (20, 542140), (25, 433712), (40, 271070), (50, 216856), (80, 135535), (100, 108428), (200, 54214), (400, 27107)]