169490300

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{242129}}^1$

素因数の和:242150

約数の個数: 36

約数和(自身を含む): 420337680

約数和(自身を除く): 250847380

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 350, 700, 242129, 484258, 968516, 1210645, 1694903, 2421290, 3389806, 4842580, 6053225, 6779612, 8474515, 12106450, 16949030, 24212900, 33898060, 42372575, 84745150, 169490300]

約数ペア:

[(1, 169490300), (2, 84745150), (4, 42372575), (5, 33898060), (7, 24212900), (10, 16949030), (14, 12106450), (20, 8474515), (25, 6779612), (28, 6053225), (35, 4842580), (50, 3389806), (70, 2421290), (100, 1694903), (140, 1210645), (175, 968516), (350, 484258), (700, 242129)]