103947500

素因数分解:

$2^2\times 5^4\times {\mathrm{41579}}^1$

素因数の和:41603

約数の個数: 30

約数和(自身を含む): 227317860

約数和(自身を除く): 123370360

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 125, 250, 500, 625, 1250, 2500, 41579, 83158, 166316, 207895, 415790, 831580, 1039475, 2078950, 4157900, 5197375, 10394750, 20789500, 25986875, 51973750, 103947500]

約数ペア:

[(1, 103947500), (2, 51973750), (4, 25986875), (5, 20789500), (10, 10394750), (20, 5197375), (25, 4157900), (50, 2078950), (100, 1039475), (125, 831580), (250, 415790), (500, 207895), (625, 166316), (1250, 83158), (2500, 41579)]