133128540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{739603}}^1$

素因数の和:739618

約数の個数: 36

約数和(自身を含む): 403823784

約数和(自身を除く): 270695244

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 739603, 1479206, 2218809, 2958412, 3698015, 4437618, 6656427, 7396030, 8875236, 11094045, 13312854, 14792060, 22188090, 26625708, 33282135, 44376180, 66564270, 133128540]

約数ペア:

[(1, 133128540), (2, 66564270), (3, 44376180), (4, 33282135), (5, 26625708), (6, 22188090), (9, 14792060), (10, 13312854), (12, 11094045), (15, 8875236), (18, 7396030), (20, 6656427), (30, 4437618), (36, 3698015), (45, 2958412), (60, 2218809), (90, 1479206), (180, 739603)]