20140300

素因数分解:

$2^2\times 5^2\times {\mathrm{201403}}^1$

素因数の和:201417

約数の個数: 18

約数和(自身を含む): 43704668

約数和(自身を除く): 23564368

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 201403, 402806, 805612, 1007015, 2014030, 4028060, 5035075, 10070150, 20140300]

約数ペア:

[(1, 20140300), (2, 10070150), (4, 5035075), (5, 4028060), (10, 2014030), (20, 1007015), (25, 805612), (50, 402806), (100, 201403)]