77798050

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{3823}}^1$

素因数の和:3883

約数の個数: 48

約数和(自身を含む): 162168192

約数和(自身を除く): 84370142

約数列:

[1, 2, 5, 10, 11, 22, 25, 37, 50, 55, 74, 110, 185, 275, 370, 407, 550, 814, 925, 1850, 2035, 3823, 4070, 7646, 10175, 19115, 20350, 38230, 42053, 84106, 95575, 141451, 191150, 210265, 282902, 420530, 707255, 1051325, 1414510, 1555961, 2102650, 3111922, 3536275, 7072550, 7779805, 15559610, 38899025, 77798050]

約数ペア:

[(1, 77798050), (2, 38899025), (5, 15559610), (10, 7779805), (11, 7072550), (22, 3536275), (25, 3111922), (37, 2102650), (50, 1555961), (55, 1414510), (74, 1051325), (110, 707255), (185, 420530), (275, 282902), (370, 210265), (407, 191150), (550, 141451), (814, 95575), (925, 84106), (1850, 42053), (2035, 38230), (3823, 20350), (4070, 19115), (7646, 10175)]