121432850

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31541}}^1$

素因数の和:31571

約数の個数: 48

約数和(自身を含む): 281606976

約数和(自身を除く): 160174126

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 25, 35, 50, 55, 70, 77, 110, 154, 175, 275, 350, 385, 550, 770, 1925, 3850, 31541, 63082, 157705, 220787, 315410, 346951, 441574, 693902, 788525, 1103935, 1577050, 1734755, 2207870, 2428657, 3469510, 4857314, 5519675, 8673775, 11039350, 12143285, 17347550, 24286570, 60716425, 121432850]

約数ペア:

[(1, 121432850), (2, 60716425), (5, 24286570), (7, 17347550), (10, 12143285), (11, 11039350), (14, 8673775), (22, 5519675), (25, 4857314), (35, 3469510), (50, 2428657), (55, 2207870), (70, 1734755), (77, 1577050), (110, 1103935), (154, 788525), (175, 693902), (275, 441574), (350, 346951), (385, 315410), (550, 220787), (770, 157705), (1925, 63082), (3850, 31541)]