82788650

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{4463}}^1$

素因数の和:4535

約数の個数: 48

約数和(自身を含む): 179345664

約数和(自身を除く): 96557014

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 53, 70, 106, 175, 265, 350, 371, 530, 742, 1325, 1855, 2650, 3710, 4463, 8926, 9275, 18550, 22315, 31241, 44630, 62482, 111575, 156205, 223150, 236539, 312410, 473078, 781025, 1182695, 1562050, 1655773, 2365390, 3311546, 5913475, 8278865, 11826950, 16557730, 41394325, 82788650]

約数ペア:

[(1, 82788650), (2, 41394325), (5, 16557730), (7, 11826950), (10, 8278865), (14, 5913475), (25, 3311546), (35, 2365390), (50, 1655773), (53, 1562050), (70, 1182695), (106, 781025), (175, 473078), (265, 312410), (350, 236539), (371, 223150), (530, 156205), (742, 111575), (1325, 62482), (1855, 44630), (2650, 31241), (3710, 22315), (4463, 18550), (8926, 9275)]