203814180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{1132301}}^1$

素因数の和:1132316

約数の個数: 36

約数和(自身を含む): 618236892

約数和(自身を除く): 414422712

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 1132301, 2264602, 3396903, 4529204, 5661505, 6793806, 10190709, 11323010, 13587612, 16984515, 20381418, 22646020, 33969030, 40762836, 50953545, 67938060, 101907090, 203814180]

約数ペア:

[(1, 203814180), (2, 101907090), (3, 67938060), (4, 50953545), (5, 40762836), (6, 33969030), (9, 22646020), (10, 20381418), (12, 16984515), (15, 13587612), (18, 11323010), (20, 10190709), (30, 6793806), (36, 5661505), (45, 4529204), (60, 3396903), (90, 2264602), (180, 1132301)]