82422500

素因数分解:

$2^2\times 5^4\times {\mathrm{32969}}^1$

素因数の和:32993

約数の個数: 30

約数和(自身を含む): 180246990

約数和(自身を除く): 97824490

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 125, 250, 500, 625, 1250, 2500, 32969, 65938, 131876, 164845, 329690, 659380, 824225, 1648450, 3296900, 4121125, 8242250, 16484500, 20605625, 41211250, 82422500]

約数ペア:

[(1, 82422500), (2, 41211250), (4, 20605625), (5, 16484500), (10, 8242250), (20, 4121125), (25, 3296900), (50, 1648450), (100, 824225), (125, 659380), (250, 329690), (500, 164845), (625, 131876), (1250, 65938), (2500, 32969)]