110321540

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{112573}}^1$

素因数の和:112596

約数の個数: 36

約数和(自身を含む): 269502156

約数和(自身を除く): 159180616

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980, 112573, 225146, 450292, 562865, 788011, 1125730, 1576022, 2251460, 3152044, 3940055, 5516077, 7880110, 11032154, 15760220, 22064308, 27580385, 55160770, 110321540]

約数ペア:

[(1, 110321540), (2, 55160770), (4, 27580385), (5, 22064308), (7, 15760220), (10, 11032154), (14, 7880110), (20, 5516077), (28, 3940055), (35, 3152044), (49, 2251460), (70, 1576022), (98, 1125730), (140, 788011), (196, 562865), (245, 450292), (490, 225146), (980, 112573)]