107819780

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{337}}^1\times {\mathrm{941}}^1$

素因数の和:1304

約数の個数: 48

約数和(自身を含む): 240707376

約数和(自身を除く): 132887596

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 337, 340, 674, 941, 1348, 1685, 1882, 3370, 3764, 4705, 5729, 6740, 9410, 11458, 15997, 18820, 22916, 28645, 31994, 57290, 63988, 79985, 114580, 159970, 317117, 319940, 634234, 1268468, 1585585, 3171170, 5390989, 6342340, 10781978, 21563956, 26954945, 53909890, 107819780]

約数ペア:

[(1, 107819780), (2, 53909890), (4, 26954945), (5, 21563956), (10, 10781978), (17, 6342340), (20, 5390989), (34, 3171170), (68, 1585585), (85, 1268468), (170, 634234), (337, 319940), (340, 317117), (674, 159970), (941, 114580), (1348, 79985), (1685, 63988), (1882, 57290), (3370, 31994), (3764, 28645), (4705, 22916), (5729, 18820), (6740, 15997), (9410, 11458)]