108568400

素因数分解:

$2^4\times 5^2\times {\mathrm{269}}^1\times {\mathrm{1009}}^1$

素因数の和:1296

約数の個数: 60

約数和(自身を含む): 262064700

約数和(自身を除く): 153496300

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 269, 400, 538, 1009, 1076, 1345, 2018, 2152, 2690, 4036, 4304, 5045, 5380, 6725, 8072, 10090, 10760, 13450, 16144, 20180, 21520, 25225, 26900, 40360, 50450, 53800, 80720, 100900, 107600, 201800, 271421, 403600, 542842, 1085684, 1357105, 2171368, 2714210, 4342736, 5428420, 6785525, 10856840, 13571050, 21713680, 27142100, 54284200, 108568400]

約数ペア:

[(1, 108568400), (2, 54284200), (4, 27142100), (5, 21713680), (8, 13571050), (10, 10856840), (16, 6785525), (20, 5428420), (25, 4342736), (40, 2714210), (50, 2171368), (80, 1357105), (100, 1085684), (200, 542842), (269, 403600), (400, 271421), (538, 201800), (1009, 107600), (1076, 100900), (1345, 80720), (2018, 53800), (2152, 50450), (2690, 40360), (4036, 26900), (4304, 25225), (5045, 21520), (5380, 20180), (6725, 16144), (8072, 13450), (10090, 10760)]