14180900

素因数分解:

$2^2\times 5^2\times {\mathrm{109}}^1\times {\mathrm{1301}}^1$

素因数の和:1424

約数の個数: 36

約数和(自身を含む): 31078740

約数和(自身を除く): 16897840

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 109, 218, 436, 545, 1090, 1301, 2180, 2602, 2725, 5204, 5450, 6505, 10900, 13010, 26020, 32525, 65050, 130100, 141809, 283618, 567236, 709045, 1418090, 2836180, 3545225, 7090450, 14180900]

約数ペア:

[(1, 14180900), (2, 7090450), (4, 3545225), (5, 2836180), (10, 1418090), (20, 709045), (25, 567236), (50, 283618), (100, 141809), (109, 130100), (218, 65050), (436, 32525), (545, 26020), (1090, 13010), (1301, 10900), (2180, 6505), (2602, 5450), (2725, 5204)]