5655707800

素因数分解:

$2^3\times 5^2\times {\mathrm{1451}}^1\times {\mathrm{19489}}^1$

素因数の和:20956

約数の個数: 48

約数和(自身を含む): 13159258200

約数和(自身を除く): 7503550400

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 1451, 2902, 5804, 7255, 11608, 14510, 19489, 29020, 36275, 38978, 58040, 72550, 77956, 97445, 145100, 155912, 194890, 290200, 389780, 487225, 779560, 974450, 1948900, 3897800, 28278539, 56557078, 113114156, 141392695, 226228312, 282785390, 565570780, 706963475, 1131141560, 1413926950, 2827853900, 5655707800]

約数ペア:

[(1, 5655707800), (2, 2827853900), (4, 1413926950), (5, 1131141560), (8, 706963475), (10, 565570780), (20, 282785390), (25, 226228312), (40, 141392695), (50, 113114156), (100, 56557078), (200, 28278539), (1451, 3897800), (2902, 1948900), (5804, 974450), (7255, 779560), (11608, 487225), (14510, 389780), (19489, 290200), (29020, 194890), (36275, 155912), (38978, 145100), (58040, 97445), (72550, 77956)]