28592900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{40847}}^1$

素因数の和:40868

約数の個数: 36

約数和(自身を含む): 70912128

約数和(自身を除く): 42319228

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 350, 700, 40847, 81694, 163388, 204235, 285929, 408470, 571858, 816940, 1021175, 1143716, 1429645, 2042350, 2859290, 4084700, 5718580, 7148225, 14296450, 28592900]

約数ペア:

[(1, 28592900), (2, 14296450), (4, 7148225), (5, 5718580), (7, 4084700), (10, 2859290), (14, 2042350), (20, 1429645), (25, 1143716), (28, 1021175), (35, 816940), (50, 571858), (70, 408470), (100, 285929), (140, 204235), (175, 163388), (350, 81694), (700, 40847)]