157170060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{337}}^1\times {\mathrm{2591}}^1$

素因数の和:2943

約数の個数: 72

約数和(自身を含む): 478348416

約数和(自身を除く): 321178356

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 337, 674, 1011, 1348, 1685, 2022, 2591, 3033, 3370, 4044, 5055, 5182, 6066, 6740, 7773, 10110, 10364, 12132, 12955, 15165, 15546, 20220, 23319, 25910, 30330, 31092, 38865, 46638, 51820, 60660, 77730, 93276, 116595, 155460, 233190, 466380, 873167, 1746334, 2619501, 3492668, 4365835, 5239002, 7858503, 8731670, 10478004, 13097505, 15717006, 17463340, 26195010, 31434012, 39292515, 52390020, 78585030, 157170060]

約数ペア:

[(1, 157170060), (2, 78585030), (3, 52390020), (4, 39292515), (5, 31434012), (6, 26195010), (9, 17463340), (10, 15717006), (12, 13097505), (15, 10478004), (18, 8731670), (20, 7858503), (30, 5239002), (36, 4365835), (45, 3492668), (60, 2619501), (90, 1746334), (180, 873167), (337, 466380), (674, 233190), (1011, 155460), (1348, 116595), (1685, 93276), (2022, 77730), (2591, 60660), (3033, 51820), (3370, 46638), (4044, 38865), (5055, 31092), (5182, 30330), (6066, 25910), (6740, 23319), (7773, 20220), (10110, 15546), (10364, 15165), (12132, 12955)]