200075715

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{277}}^1\times {\mathrm{2293}}^1$

素因数の和:2588

約数の個数: 48

約数和(自身を含む): 397944768

約数和(自身を除く): 197869053

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 277, 315, 831, 1385, 1939, 2293, 2493, 4155, 5817, 6879, 9695, 11465, 12465, 16051, 17451, 20637, 29085, 34395, 48153, 80255, 87255, 103185, 144459, 240765, 635161, 722295, 1905483, 3175805, 4446127, 5716449, 9527415, 13338381, 22230635, 28582245, 40015143, 66691905, 200075715]

約数ペア:

[(1, 200075715), (3, 66691905), (5, 40015143), (7, 28582245), (9, 22230635), (15, 13338381), (21, 9527415), (35, 5716449), (45, 4446127), (63, 3175805), (105, 1905483), (277, 722295), (315, 635161), (831, 240765), (1385, 144459), (1939, 103185), (2293, 87255), (2493, 80255), (4155, 48153), (5817, 34395), (6879, 29085), (9695, 20637), (11465, 17451), (12465, 16051)]