137733420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{208687}}^1$

素因数の和:208710

約数の個数: 48

約数和(自身を含む): 420715008

約数和(自身を除く): 282981588

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 208687, 417374, 626061, 834748, 1043435, 1252122, 2086870, 2295557, 2504244, 3130305, 4173740, 4591114, 6260610, 6886671, 9182228, 11477785, 12521220, 13773342, 22955570, 27546684, 34433355, 45911140, 68866710, 137733420]

約数ペア:

[(1, 137733420), (2, 68866710), (3, 45911140), (4, 34433355), (5, 27546684), (6, 22955570), (10, 13773342), (11, 12521220), (12, 11477785), (15, 9182228), (20, 6886671), (22, 6260610), (30, 4591114), (33, 4173740), (44, 3130305), (55, 2504244), (60, 2295557), (66, 2086870), (110, 1252122), (132, 1043435), (165, 834748), (220, 626061), (330, 417374), (660, 208687)]