54284200

素因数分解:

$2^3\times 5^2\times {\mathrm{269}}^1\times {\mathrm{1009}}^1$

素因数の和:1294

約数の個数: 48

約数和(自身を含む): 126805500

約数和(自身を除く): 72521300

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 269, 538, 1009, 1076, 1345, 2018, 2152, 2690, 4036, 5045, 5380, 6725, 8072, 10090, 10760, 13450, 20180, 25225, 26900, 40360, 50450, 53800, 100900, 201800, 271421, 542842, 1085684, 1357105, 2171368, 2714210, 5428420, 6785525, 10856840, 13571050, 27142100, 54284200]

約数ペア:

[(1, 54284200), (2, 27142100), (4, 13571050), (5, 10856840), (8, 6785525), (10, 5428420), (20, 2714210), (25, 2171368), (40, 1357105), (50, 1085684), (100, 542842), (200, 271421), (269, 201800), (538, 100900), (1009, 53800), (1076, 50450), (1345, 40360), (2018, 26900), (2152, 25225), (2690, 20180), (4036, 13450), (5045, 10760), (5380, 10090), (6725, 8072)]