207873000

素因数分解:

$2^3\times 3^3\times 5^3\times {\mathrm{7699}}^1$

素因数の和:7729

約数の個数: 128

約数和(自身を含む): 720720000

約数和(自身を除く): 512847000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 27, 30, 36, 40, 45, 50, 54, 60, 72, 75, 90, 100, 108, 120, 125, 135, 150, 180, 200, 216, 225, 250, 270, 300, 360, 375, 450, 500, 540, 600, 675, 750, 900, 1000, 1080, 1125, 1350, 1500, 1800, 2250, 2700, 3000, 3375, 4500, 5400, 6750, 7699, 9000, 13500, 15398, 23097, 27000, 30796, 38495, 46194, 61592, 69291, 76990, 92388, 115485, 138582, 153980, 184776, 192475, 207873, 230970, 277164, 307960, 346455, 384950, 415746, 461940, 554328, 577425, 692910, 769900, 831492, 923880, 962375, 1039365, 1154850, 1385820, 1539800, 1662984, 1732275, 1924750, 2078730, 2309700, 2771640, 2887125, 3464550, 3849500, 4157460, 4619400, 5196825, 5774250, 6929100, 7699000, 8314920, 8661375, 10393650, 11548500, 13858200, 17322750, 20787300, 23097000, 25984125, 34645500, 41574600, 51968250, 69291000, 103936500, 207873000]

約数ペア:

[(1, 207873000), (2, 103936500), (3, 69291000), (4, 51968250), (5, 41574600), (6, 34645500), (8, 25984125), (9, 23097000), (10, 20787300), (12, 17322750), (15, 13858200), (18, 11548500), (20, 10393650), (24, 8661375), (25, 8314920), (27, 7699000), (30, 6929100), (36, 5774250), (40, 5196825), (45, 4619400), (50, 4157460), (54, 3849500), (60, 3464550), (72, 2887125), (75, 2771640), (90, 2309700), (100, 2078730), (108, 1924750), (120, 1732275), (125, 1662984), (135, 1539800), (150, 1385820), (180, 1154850), (200, 1039365), (216, 962375), (225, 923880), (250, 831492), (270, 769900), (300, 692910), (360, 577425), (375, 554328), (450, 461940), (500, 415746), (540, 384950), (600, 346455), (675, 307960), (750, 277164), (900, 230970), (1000, 207873), (1080, 192475), (1125, 184776), (1350, 153980), (1500, 138582), (1800, 115485), (2250, 92388), (2700, 76990), (3000, 69291), (3375, 61592), (4500, 46194), (5400, 38495), (6750, 30796), (7699, 27000), (9000, 23097), (13500, 15398)]