2890300

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{4129}}^1$

素因数の和:4150

約数の個数: 36

約数和(自身を含む): 7169680

約数和(自身を除く): 4279380

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 350, 700, 4129, 8258, 16516, 20645, 28903, 41290, 57806, 82580, 103225, 115612, 144515, 206450, 289030, 412900, 578060, 722575, 1445150, 2890300]

約数ペア:

[(1, 2890300), (2, 1445150), (4, 722575), (5, 578060), (7, 412900), (10, 289030), (14, 206450), (20, 144515), (25, 115612), (28, 103225), (35, 82580), (50, 57806), (70, 41290), (100, 28903), (140, 20645), (175, 16516), (350, 8258), (700, 4129)]