6285400

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{2857}}^1$

素因数の和:2884

約数の個数: 48

約数和(自身を含む): 15947640

約数和(自身を除く): 9662240

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 40, 44, 50, 55, 88, 100, 110, 200, 220, 275, 440, 550, 1100, 2200, 2857, 5714, 11428, 14285, 22856, 28570, 31427, 57140, 62854, 71425, 114280, 125708, 142850, 157135, 251416, 285700, 314270, 571400, 628540, 785675, 1257080, 1571350, 3142700, 6285400]

約数ペア:

[(1, 6285400), (2, 3142700), (4, 1571350), (5, 1257080), (8, 785675), (10, 628540), (11, 571400), (20, 314270), (22, 285700), (25, 251416), (40, 157135), (44, 142850), (50, 125708), (55, 114280), (88, 71425), (100, 62854), (110, 57140), (200, 31427), (220, 28570), (275, 22856), (440, 14285), (550, 11428), (1100, 5714), (2200, 2857)]