137882800

素因数分解:

$2^4\times 5^2\times {\mathrm{11}}^1\times {\mathrm{31337}}^1$

素因数の和:31366

約数の個数: 60

約数和(自身を含む): 361389816

約数和(自身を除く): 223507016

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 40, 44, 50, 55, 80, 88, 100, 110, 176, 200, 220, 275, 400, 440, 550, 880, 1100, 2200, 4400, 31337, 62674, 125348, 156685, 250696, 313370, 344707, 501392, 626740, 689414, 783425, 1253480, 1378828, 1566850, 1723535, 2506960, 2757656, 3133700, 3447070, 5515312, 6267400, 6894140, 8617675, 12534800, 13788280, 17235350, 27576560, 34470700, 68941400, 137882800]

約数ペア:

[(1, 137882800), (2, 68941400), (4, 34470700), (5, 27576560), (8, 17235350), (10, 13788280), (11, 12534800), (16, 8617675), (20, 6894140), (22, 6267400), (25, 5515312), (40, 3447070), (44, 3133700), (50, 2757656), (55, 2506960), (80, 1723535), (88, 1566850), (100, 1378828), (110, 1253480), (176, 783425), (200, 689414), (220, 626740), (275, 501392), (400, 344707), (440, 313370), (550, 250696), (880, 156685), (1100, 125348), (2200, 62674), (4400, 31337)]