200707695

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{109}}^1$

素因数の和:249

約数の個数: 96

約数和(自身を含む): 389188800

約数和(自身を除く): 188481105

約数列:

[1, 3, 5, 9, 15, 17, 29, 45, 51, 83, 85, 87, 109, 145, 153, 249, 255, 261, 327, 415, 435, 493, 545, 747, 765, 981, 1245, 1305, 1411, 1479, 1635, 1853, 2407, 2465, 3161, 3735, 4233, 4437, 4905, 5559, 7055, 7221, 7395, 9047, 9265, 9483, 12035, 12699, 15805, 16677, 21165, 21663, 22185, 27141, 27795, 28449, 36105, 40919, 45235, 47415, 53737, 63495, 81423, 83385, 108315, 122757, 135705, 142245, 153799, 161211, 204595, 262363, 268685, 368271, 407115, 461397, 483633, 613785, 768995, 787089, 806055, 1311815, 1384191, 1841355, 2306985, 2361267, 2418165, 3935445, 4460171, 6920955, 11806335, 13380513, 22300855, 40141539, 66902565, 200707695]

約数ペア:

[(1, 200707695), (3, 66902565), (5, 40141539), (9, 22300855), (15, 13380513), (17, 11806335), (29, 6920955), (45, 4460171), (51, 3935445), (83, 2418165), (85, 2361267), (87, 2306985), (109, 1841355), (145, 1384191), (153, 1311815), (249, 806055), (255, 787089), (261, 768995), (327, 613785), (415, 483633), (435, 461397), (493, 407115), (545, 368271), (747, 268685), (765, 262363), (981, 204595), (1245, 161211), (1305, 153799), (1411, 142245), (1479, 135705), (1635, 122757), (1853, 108315), (2407, 83385), (2465, 81423), (3161, 63495), (3735, 53737), (4233, 47415), (4437, 45235), (4905, 40919), (5559, 36105), (7055, 28449), (7221, 27795), (7395, 27141), (9047, 22185), (9265, 21663), (9483, 21165), (12035, 16677), (12699, 15805)]