1207106.00000000

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{210601}}^1$

素因数の和:210616

約数の個数: 36

約数和(自身を含む): 114988692

約数和(自身を除く): 77080512

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 210601, 421202, 631803, 842404, 1053005, 1263606, 1895409, 2106010, 2527212, 3159015, 3790818, 4212020, 6318030, 7581636, 9477045, 12636060, 18954090, 37908180]

約数ペア:

[(1, 37908180), (2, 18954090), (3, 12636060), (4, 9477045), (5, 7581636), (6, 6318030), (9, 4212020), (10, 3790818), (12, 3159015), (15, 2527212), (18, 2106010), (20, 1895409), (30, 1263606), (36, 1053005), (45, 842404), (60, 631803), (90, 421202), (180, 210601)]