81208041000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{27069347}}^1$

素因数の和:27069371

約数の個数: 64

約数和(自身を含む): 253369097280

約数和(自身を除く): 172161056280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 125, 150, 200, 250, 300, 375, 500, 600, 750, 1000, 1500, 3000, 27069347, 54138694, 81208041, 108277388, 135346735, 162416082, 216554776, 270693470, 324832164, 406040205, 541386940, 649664328, 676733675, 812080410, 1082773880, 1353467350, 1624160820, 2030201025, 2706934700, 3248321640, 3383668375, 4060402050, 5413869400, 6767336750, 8120804100, 10151005125, 13534673500, 16241608200, 20302010250, 27069347000, 40604020500, 81208041000]

約数ペア:

[(1, 81208041000), (2, 40604020500), (3, 27069347000), (4, 20302010250), (5, 16241608200), (6, 13534673500), (8, 10151005125), (10, 8120804100), (12, 6767336750), (15, 5413869400), (20, 4060402050), (24, 3383668375), (25, 3248321640), (30, 2706934700), (40, 2030201025), (50, 1624160820), (60, 1353467350), (75, 1082773880), (100, 812080410), (120, 676733675), (125, 649664328), (150, 541386940), (200, 406040205), (250, 324832164), (300, 270693470), (375, 216554776), (500, 162416082), (600, 135346735), (750, 108277388), (1000, 81208041), (1500, 54138694), (3000, 27069347)]