72470300

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{103529}}^1$

素因数の和:103550

約数の個数: 36

約数和(自身を含む): 179728080

約数和(自身を除く): 107257780

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 350, 700, 103529, 207058, 414116, 517645, 724703, 1035290, 1449406, 2070580, 2588225, 2898812, 3623515, 5176450, 7247030, 10352900, 14494060, 18117575, 36235150, 72470300]

約数ペア:

[(1, 72470300), (2, 36235150), (4, 18117575), (5, 14494060), (7, 10352900), (10, 7247030), (14, 5176450), (20, 3623515), (25, 2898812), (28, 2588225), (35, 2070580), (50, 1449406), (70, 1035290), (100, 724703), (140, 517645), (175, 414116), (350, 207058), (700, 103529)]