12009200

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{4289}}^1$

素因数の和:4314

約数の個数: 60

約数和(自身を含む): 32981520

約数和(自身を除く): 20972320

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 50, 56, 70, 80, 100, 112, 140, 175, 200, 280, 350, 400, 560, 700, 1400, 2800, 4289, 8578, 17156, 21445, 30023, 34312, 42890, 60046, 68624, 85780, 107225, 120092, 150115, 171560, 214450, 240184, 300230, 343120, 428900, 480368, 600460, 750575, 857800, 1200920, 1501150, 1715600, 2401840, 3002300, 6004600, 12009200]

約数ペア:

[(1, 12009200), (2, 6004600), (4, 3002300), (5, 2401840), (7, 1715600), (8, 1501150), (10, 1200920), (14, 857800), (16, 750575), (20, 600460), (25, 480368), (28, 428900), (35, 343120), (40, 300230), (50, 240184), (56, 214450), (70, 171560), (80, 150115), (100, 120092), (112, 107225), (140, 85780), (175, 68624), (200, 60046), (280, 42890), (350, 34312), (400, 30023), (560, 21445), (700, 17156), (1400, 8578), (2800, 4289)]