200510075

素因数分解:

$5^2\times {\mathrm{43}}^1\times {\mathrm{383}}^1\times {\mathrm{487}}^1$

素因数の和:923

約数の個数: 24

約数和(自身を含む): 255602688

約数和(自身を除く): 55092613

約数列:

[1, 5, 25, 43, 215, 383, 487, 1075, 1915, 2435, 9575, 12175, 16469, 20941, 82345, 104705, 186521, 411725, 523525, 932605, 4663025, 8020403, 40102015, 200510075]

約数ペア:

[(1, 200510075), (5, 40102015), (25, 8020403), (43, 4663025), (215, 932605), (383, 523525), (487, 411725), (1075, 186521), (1915, 104705), (2435, 82345), (9575, 20941), (12175, 16469)]