1420300

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{2029}}^1$

素因数の和:2050

約数の個数: 36

約数和(自身を含む): 3524080

約数和(自身を除く): 2103780

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 350, 700, 2029, 4058, 8116, 10145, 14203, 20290, 28406, 40580, 50725, 56812, 71015, 101450, 142030, 202900, 284060, 355075, 710150, 1420300]

約数ペア:

[(1, 1420300), (2, 710150), (4, 355075), (5, 284060), (7, 202900), (10, 142030), (14, 101450), (20, 71015), (25, 56812), (28, 50725), (35, 40580), (50, 28406), (70, 20290), (100, 14203), (140, 10145), (175, 8116), (350, 4058), (700, 2029)]