29549800

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{21107}}^1$

素因数の和:21130

約数の個数: 48

約数和(自身を含む): 78521760

約数和(自身を除く): 48971960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 100, 140, 175, 200, 280, 350, 700, 1400, 21107, 42214, 84428, 105535, 147749, 168856, 211070, 295498, 422140, 527675, 590996, 738745, 844280, 1055350, 1181992, 1477490, 2110700, 2954980, 3693725, 4221400, 5909960, 7387450, 14774900, 29549800]

約数ペア:

[(1, 29549800), (2, 14774900), (4, 7387450), (5, 5909960), (7, 4221400), (8, 3693725), (10, 2954980), (14, 2110700), (20, 1477490), (25, 1181992), (28, 1055350), (35, 844280), (40, 738745), (50, 590996), (56, 527675), (70, 422140), (100, 295498), (140, 211070), (175, 168856), (200, 147749), (280, 105535), (350, 84428), (700, 42214), (1400, 21107)]