200717595

素因数分解:

$3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{569}}^1$

素因数の和:666

約数の個数: 80

約数和(自身を含む): 393956640

約数和(自身を除く): 193239045

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 67, 81, 117, 135, 195, 201, 335, 351, 405, 569, 585, 603, 871, 1005, 1053, 1707, 1755, 1809, 2613, 2845, 3015, 4355, 5121, 5265, 5427, 7397, 7839, 8535, 9045, 13065, 15363, 22191, 23517, 25605, 27135, 36985, 38123, 39195, 46089, 66573, 70551, 76815, 110955, 114369, 117585, 190615, 199719, 230445, 332865, 343107, 352755, 495599, 571845, 599157, 998595, 1029321, 1486797, 1715535, 2477995, 2995785, 3087963, 4460391, 5146605, 7433985, 13381173, 15439815, 22301955, 40143519, 66905865, 200717595]

約数ペア:

[(1, 200717595), (3, 66905865), (5, 40143519), (9, 22301955), (13, 15439815), (15, 13381173), (27, 7433985), (39, 5146605), (45, 4460391), (65, 3087963), (67, 2995785), (81, 2477995), (117, 1715535), (135, 1486797), (195, 1029321), (201, 998595), (335, 599157), (351, 571845), (405, 495599), (569, 352755), (585, 343107), (603, 332865), (871, 230445), (1005, 199719), (1053, 190615), (1707, 117585), (1755, 114369), (1809, 110955), (2613, 76815), (2845, 70551), (3015, 66573), (4355, 46089), (5121, 39195), (5265, 38123), (5427, 36985), (7397, 27135), (7839, 25605), (8535, 23517), (9045, 22191), (13065, 15363)]