27125900

素因数分解:

$2^2\times 5^2\times {\mathrm{487}}^1\times {\mathrm{557}}^1$

素因数の和:1058

約数の個数: 36

約数和(自身を含む): 59089968

約数和(自身を除く): 31964068

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 487, 557, 974, 1114, 1948, 2228, 2435, 2785, 4870, 5570, 9740, 11140, 12175, 13925, 24350, 27850, 48700, 55700, 271259, 542518, 1085036, 1356295, 2712590, 5425180, 6781475, 13562950, 27125900]

約数ペア:

[(1, 27125900), (2, 13562950), (4, 6781475), (5, 5425180), (10, 2712590), (20, 1356295), (25, 1085036), (50, 542518), (100, 271259), (487, 55700), (557, 48700), (974, 27850), (1114, 24350), (1948, 13925), (2228, 12175), (2435, 11140), (2785, 9740), (4870, 5570)]