9036100

素因数分解:

$2^2\times 5^2\times {\mathrm{109}}^1\times {\mathrm{829}}^1$

素因数の和:952

約数の個数: 36

約数和(自身を含む): 19812100

約数和(自身を除く): 10776000

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 109, 218, 436, 545, 829, 1090, 1658, 2180, 2725, 3316, 4145, 5450, 8290, 10900, 16580, 20725, 41450, 82900, 90361, 180722, 361444, 451805, 903610, 1807220, 2259025, 4518050, 9036100]

約数ペア:

[(1, 9036100), (2, 4518050), (4, 2259025), (5, 1807220), (10, 903610), (20, 451805), (25, 361444), (50, 180722), (100, 90361), (109, 82900), (218, 41450), (436, 20725), (545, 16580), (829, 10900), (1090, 8290), (1658, 5450), (2180, 4145), (2725, 3316)]