83222500

素因数分解:

$2^2\times 5^4\times {\mathrm{33289}}^1$

素因数の和:33313

約数の個数: 30

約数和(自身を含む): 181996430

約数和(自身を除く): 98773930

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 125, 250, 500, 625, 1250, 2500, 33289, 66578, 133156, 166445, 332890, 665780, 832225, 1664450, 3328900, 4161125, 8322250, 16644500, 20805625, 41611250, 83222500]

約数ペア:

[(1, 83222500), (2, 41611250), (4, 20805625), (5, 16644500), (10, 8322250), (20, 4161125), (25, 3328900), (50, 1664450), (100, 832225), (125, 665780), (250, 332890), (500, 166445), (625, 133156), (1250, 66578), (2500, 33289)]