10397500

素因数分解:

$2^2\times 5^4\times {\mathrm{4159}}^1$

素因数の和:4183

約数の個数: 30

約数和(自身を含む): 22742720

約数和(自身を除く): 12345220

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 125, 250, 500, 625, 1250, 2500, 4159, 8318, 16636, 20795, 41590, 83180, 103975, 207950, 415900, 519875, 1039750, 2079500, 2599375, 5198750, 10397500]

約数ペア:

[(1, 10397500), (2, 5198750), (4, 2599375), (5, 2079500), (10, 1039750), (20, 519875), (25, 415900), (50, 207950), (100, 103975), (125, 83180), (250, 41590), (500, 20795), (625, 16636), (1250, 8318), (2500, 4159)]