139214350

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{6841}}^1$

素因数の和:6901

約数の個数: 48

約数和(自身を含む): 290155536

約数和(自身を除く): 150941186

約数列:

[1, 2, 5, 10, 11, 22, 25, 37, 50, 55, 74, 110, 185, 275, 370, 407, 550, 814, 925, 1850, 2035, 4070, 6841, 10175, 13682, 20350, 34205, 68410, 75251, 150502, 171025, 253117, 342050, 376255, 506234, 752510, 1265585, 1881275, 2531170, 2784287, 3762550, 5568574, 6327925, 12655850, 13921435, 27842870, 69607175, 139214350]

約数ペア:

[(1, 139214350), (2, 69607175), (5, 27842870), (10, 13921435), (11, 12655850), (22, 6327925), (25, 5568574), (37, 3762550), (50, 2784287), (55, 2531170), (74, 1881275), (110, 1265585), (185, 752510), (275, 506234), (370, 376255), (407, 342050), (550, 253117), (814, 171025), (925, 150502), (1850, 75251), (2035, 68410), (4070, 34205), (6841, 20350), (10175, 13682)]