207870850

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{5641}}^1$

素因数の和:5731

約数の個数: 48

約数和(自身を含む): 428160096

約数和(自身を除く): 220289246

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 67, 110, 134, 275, 335, 550, 670, 737, 1474, 1675, 3350, 3685, 5641, 7370, 11282, 18425, 28205, 36850, 56410, 62051, 124102, 141025, 282050, 310255, 377947, 620510, 755894, 1551275, 1889735, 3102550, 3779470, 4157417, 8314834, 9448675, 18897350, 20787085, 41574170, 103935425, 207870850]

約数ペア:

[(1, 207870850), (2, 103935425), (5, 41574170), (10, 20787085), (11, 18897350), (22, 9448675), (25, 8314834), (50, 4157417), (55, 3779470), (67, 3102550), (110, 1889735), (134, 1551275), (275, 755894), (335, 620510), (550, 377947), (670, 310255), (737, 282050), (1474, 141025), (1675, 124102), (3350, 62051), (3685, 56410), (5641, 36850), (7370, 28205), (11282, 18425)]