9707900

素因数分解:

$2^2\times 5^2\times {\mathrm{193}}^1\times {\mathrm{503}}^1$

素因数の和:710

約数の個数: 36

約数和(自身を含む): 21217392

約数和(自身を除く): 11509492

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 193, 386, 503, 772, 965, 1006, 1930, 2012, 2515, 3860, 4825, 5030, 9650, 10060, 12575, 19300, 25150, 50300, 97079, 194158, 388316, 485395, 970790, 1941580, 2426975, 4853950, 9707900]

約数ペア:

[(1, 9707900), (2, 4853950), (4, 2426975), (5, 1941580), (10, 970790), (20, 485395), (25, 388316), (50, 194158), (100, 97079), (193, 50300), (386, 25150), (503, 19300), (772, 12575), (965, 10060), (1006, 9650), (1930, 5030), (2012, 4825), (2515, 3860)]