27892900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{39847}}^1$

素因数の和:39868

約数の個数: 36

約数和(自身を含む): 69176128

約数和(自身を除く): 41283228

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 350, 700, 39847, 79694, 159388, 199235, 278929, 398470, 557858, 796940, 996175, 1115716, 1394645, 1992350, 2789290, 3984700, 5578580, 6973225, 13946450, 27892900]

約数ペア:

[(1, 27892900), (2, 13946450), (4, 6973225), (5, 5578580), (7, 3984700), (10, 2789290), (14, 1992350), (20, 1394645), (25, 1115716), (28, 996175), (35, 796940), (50, 557858), (70, 398470), (100, 278929), (140, 199235), (175, 159388), (350, 79694), (700, 39847)]