142956180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{794201}}^1$

素因数の和:794216

約数の個数: 36

約数和(自身を含む): 433634292

約数和(自身を除く): 290678112

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 794201, 1588402, 2382603, 3176804, 3971005, 4765206, 7147809, 7942010, 9530412, 11913015, 14295618, 15884020, 23826030, 28591236, 35739045, 47652060, 71478090, 142956180]

約数ペア:

[(1, 142956180), (2, 71478090), (3, 47652060), (4, 35739045), (5, 28591236), (6, 23826030), (9, 15884020), (10, 14295618), (12, 11913015), (15, 9530412), (18, 7942010), (20, 7147809), (30, 4765206), (36, 3971005), (45, 3176804), (60, 2382603), (90, 1588402), (180, 794201)]