122432660

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{269}}^1\times {\mathrm{3251}}^1$

素因数の和:3536

約数の個数: 48

約数和(自身を含む): 295021440

約数和(自身を除く): 172588780

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 269, 538, 1076, 1345, 1883, 2690, 3251, 3766, 5380, 6502, 7532, 9415, 13004, 16255, 18830, 22757, 32510, 37660, 45514, 65020, 91028, 113785, 227570, 455140, 874519, 1749038, 3498076, 4372595, 6121633, 8745190, 12243266, 17490380, 24486532, 30608165, 61216330, 122432660]

約数ペア:

[(1, 122432660), (2, 61216330), (4, 30608165), (5, 24486532), (7, 17490380), (10, 12243266), (14, 8745190), (20, 6121633), (28, 4372595), (35, 3498076), (70, 1749038), (140, 874519), (269, 455140), (538, 227570), (1076, 113785), (1345, 91028), (1883, 65020), (2690, 45514), (3251, 37660), (3766, 32510), (5380, 22757), (6502, 18830), (7532, 16255), (9415, 13004)]