63861700

素因数分解:

$2^2\times 5^2\times 7^2\times {\mathrm{13033}}^1$

素因数の和:13061

約数の個数: 54

約数和(自身を含む): 161217546

約数和(自身を除く): 97355846

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 49, 50, 70, 98, 100, 140, 175, 196, 245, 350, 490, 700, 980, 1225, 2450, 4900, 13033, 26066, 52132, 65165, 91231, 130330, 182462, 260660, 325825, 364924, 456155, 638617, 651650, 912310, 1277234, 1303300, 1824620, 2280775, 2554468, 3193085, 4561550, 6386170, 9123100, 12772340, 15965425, 31930850, 63861700]

約数ペア:

[(1, 63861700), (2, 31930850), (4, 15965425), (5, 12772340), (7, 9123100), (10, 6386170), (14, 4561550), (20, 3193085), (25, 2554468), (28, 2280775), (35, 1824620), (49, 1303300), (50, 1277234), (70, 912310), (98, 651650), (100, 638617), (140, 456155), (175, 364924), (196, 325825), (245, 260660), (350, 182462), (490, 130330), (700, 91231), (980, 65165), (1225, 52132), (2450, 26066), (4900, 13033)]