327485950

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{8887}}^1$

素因数の和:8977

約数の個数: 48

約数和(自身を含む): 674492544

約数和(自身を除く): 347006594

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 67, 110, 134, 275, 335, 550, 670, 737, 1474, 1675, 3350, 3685, 7370, 8887, 17774, 18425, 36850, 44435, 88870, 97757, 195514, 222175, 444350, 488785, 595429, 977570, 1190858, 2443925, 2977145, 4887850, 5954290, 6549719, 13099438, 14885725, 29771450, 32748595, 65497190, 163742975, 327485950]

約数ペア:

[(1, 327485950), (2, 163742975), (5, 65497190), (10, 32748595), (11, 29771450), (22, 14885725), (25, 13099438), (50, 6549719), (55, 5954290), (67, 4887850), (110, 2977145), (134, 2443925), (275, 1190858), (335, 977570), (550, 595429), (670, 488785), (737, 444350), (1474, 222175), (1675, 195514), (3350, 97757), (3685, 88870), (7370, 44435), (8887, 36850), (17774, 18425)]