126409860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{11903}}^1$

素因数の和:11977

約数の個数: 72

約数和(自身を含む): 389975040

約数和(自身を除く): 263565180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 59, 60, 90, 118, 177, 180, 236, 295, 354, 531, 590, 708, 885, 1062, 1180, 1770, 2124, 2655, 3540, 5310, 10620, 11903, 23806, 35709, 47612, 59515, 71418, 107127, 119030, 142836, 178545, 214254, 238060, 357090, 428508, 535635, 702277, 714180, 1071270, 1404554, 2106831, 2142540, 2809108, 3511385, 4213662, 6320493, 7022770, 8427324, 10534155, 12640986, 14045540, 21068310, 25281972, 31602465, 42136620, 63204930, 126409860]

約数ペア:

[(1, 126409860), (2, 63204930), (3, 42136620), (4, 31602465), (5, 25281972), (6, 21068310), (9, 14045540), (10, 12640986), (12, 10534155), (15, 8427324), (18, 7022770), (20, 6320493), (30, 4213662), (36, 3511385), (45, 2809108), (59, 2142540), (60, 2106831), (90, 1404554), (118, 1071270), (177, 714180), (180, 702277), (236, 535635), (295, 428508), (354, 357090), (531, 238060), (590, 214254), (708, 178545), (885, 142836), (1062, 119030), (1180, 107127), (1770, 71418), (2124, 59515), (2655, 47612), (3540, 35709), (5310, 23806), (10620, 11903)]