143001780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{821}}^1\times {\mathrm{2903}}^1$

素因数の和:3736

約数の個数: 48

約数和(自身を含む): 401030784

約数和(自身を除く): 258029004

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 821, 1642, 2463, 2903, 3284, 4105, 4926, 5806, 8210, 8709, 9852, 11612, 12315, 14515, 16420, 17418, 24630, 29030, 34836, 43545, 49260, 58060, 87090, 174180, 2383363, 4766726, 7150089, 9533452, 11916815, 14300178, 23833630, 28600356, 35750445, 47667260, 71500890, 143001780]

約数ペア:

[(1, 143001780), (2, 71500890), (3, 47667260), (4, 35750445), (5, 28600356), (6, 23833630), (10, 14300178), (12, 11916815), (15, 9533452), (20, 7150089), (30, 4766726), (60, 2383363), (821, 174180), (1642, 87090), (2463, 58060), (2903, 49260), (3284, 43545), (4105, 34836), (4926, 29030), (5806, 24630), (8210, 17418), (8709, 16420), (9852, 14515), (11612, 12315)]