207029200

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{73939}}^1$

素因数の和:73964

約数の個数: 60

約数和(自身を含む): 568450720

約数和(自身を除く): 361421520

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, 73939, 147878, 295756, 369695, 517573, 591512, 739390, 1035146, 1183024, 1478780, 1848475, 2070292, 2587865, 2957560, 3696950, 4140584, 5175730, 5915120, 7393900, 8281168, 10351460, 12939325, 14787800, 20702920, 25878650, 29575600, 41405840, 51757300, 103514600, 207029200]

約数ペア:

[(1, 207029200), (2, 103514600), (4, 51757300), (5, 41405840), (7, 29575600), (8, 25878650), (10, 20702920), (14, 14787800), (16, 12939325), (20, 10351460), (25, 8281168), (28, 7393900), (35, 5915120), (40, 5175730), (50, 4140584), (56, 3696950), (70, 2957560), (80, 2587865), (100, 2070292), (112, 1848475), (140, 1478780), (175, 1183024), (200, 1035146), (280, 739390), (350, 591512), (400, 517573), (560, 369695), (700, 295756), (1400, 147878), (2800, 73939)]