103577980

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{7027}}^1$

素因数の和:7114

約数の個数: 48

約数和(自身を含む): 240863616

約数和(自身を除く): 137285636

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 67, 110, 134, 220, 268, 335, 670, 737, 1340, 1474, 2948, 3685, 7027, 7370, 14054, 14740, 28108, 35135, 70270, 77297, 140540, 154594, 309188, 386485, 470809, 772970, 941618, 1545940, 1883236, 2354045, 4708090, 5178899, 9416180, 10357798, 20715596, 25894495, 51788990, 103577980]

約数ペア:

[(1, 103577980), (2, 51788990), (4, 25894495), (5, 20715596), (10, 10357798), (11, 9416180), (20, 5178899), (22, 4708090), (44, 2354045), (55, 1883236), (67, 1545940), (110, 941618), (134, 772970), (220, 470809), (268, 386485), (335, 309188), (670, 154594), (737, 140540), (1340, 77297), (1474, 70270), (2948, 35135), (3685, 28108), (7027, 14740), (7370, 14054)]