4562900

素因数分解:

$2^2\times 5^2\times {\mathrm{103}}^1\times {\mathrm{443}}^1$

素因数の和:560

約数の個数: 36

約数和(自身を含む): 10020192

約数和(自身を除く): 5457292

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 103, 206, 412, 443, 515, 886, 1030, 1772, 2060, 2215, 2575, 4430, 5150, 8860, 10300, 11075, 22150, 44300, 45629, 91258, 182516, 228145, 456290, 912580, 1140725, 2281450, 4562900]

約数ペア:

[(1, 4562900), (2, 2281450), (4, 1140725), (5, 912580), (10, 456290), (20, 228145), (25, 182516), (50, 91258), (100, 45629), (103, 44300), (206, 22150), (412, 11075), (443, 10300), (515, 8860), (886, 5150), (1030, 4430), (1772, 2575), (2060, 2215)]