6536900

素因数分解:

$2^2\times 5^2\times {\mathrm{131}}^1\times {\mathrm{499}}^1$

素因数の和:644

約数の個数: 36

約数和(自身を含む): 14322000

約数和(自身を除く): 7785100

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 131, 262, 499, 524, 655, 998, 1310, 1996, 2495, 2620, 3275, 4990, 6550, 9980, 12475, 13100, 24950, 49900, 65369, 130738, 261476, 326845, 653690, 1307380, 1634225, 3268450, 6536900]

約数ペア:

[(1, 6536900), (2, 3268450), (4, 1634225), (5, 1307380), (10, 653690), (20, 326845), (25, 261476), (50, 130738), (100, 65369), (131, 49900), (262, 24950), (499, 13100), (524, 12475), (655, 9980), (998, 6550), (1310, 4990), (1996, 3275), (2495, 2620)]