1138897550

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{311}}^1\times {\mathrm{10463}}^1$

素因数の和:10793

約数の個数: 48

約数和(自身を含む): 2428987392

約数和(自身を除く): 1290089842

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 175, 311, 350, 622, 1555, 2177, 3110, 4354, 7775, 10463, 10885, 15550, 20926, 21770, 52315, 54425, 73241, 104630, 108850, 146482, 261575, 366205, 523150, 732410, 1831025, 3253993, 3662050, 6507986, 16269965, 22777951, 32539930, 45555902, 81349825, 113889755, 162699650, 227779510, 569448775, 1138897550]

約数ペア:

[(1, 1138897550), (2, 569448775), (5, 227779510), (7, 162699650), (10, 113889755), (14, 81349825), (25, 45555902), (35, 32539930), (50, 22777951), (70, 16269965), (175, 6507986), (311, 3662050), (350, 3253993), (622, 1831025), (1555, 732410), (2177, 523150), (3110, 366205), (4354, 261575), (7775, 146482), (10463, 108850), (10885, 104630), (15550, 73241), (20926, 54425), (21770, 52315)]