9252500

素因数分解:

$2^2\times 5^4\times {\mathrm{3701}}^1$

素因数の和:3725

約数の個数: 30

約数和(自身を含む): 20238834

約数和(自身を除く): 10986334

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 125, 250, 500, 625, 1250, 2500, 3701, 7402, 14804, 18505, 37010, 74020, 92525, 185050, 370100, 462625, 925250, 1850500, 2313125, 4626250, 9252500]

約数ペア:

[(1, 9252500), (2, 4626250), (4, 2313125), (5, 1850500), (10, 925250), (20, 462625), (25, 370100), (50, 185050), (100, 92525), (125, 74020), (250, 37010), (500, 18505), (625, 14804), (1250, 7402), (2500, 3701)]