127600000

素因数分解:

$2^7\times 5^5\times {\mathrm{11}}^1\times {\mathrm{29}}^1$

素因数の和:79

約数の個数: 192

約数和(自身を含む): 358570800

約数和(自身を除く): 230970800

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 29, 32, 40, 44, 50, 55, 58, 64, 80, 88, 100, 110, 116, 125, 128, 145, 160, 176, 200, 220, 232, 250, 275, 290, 319, 320, 352, 400, 440, 464, 500, 550, 580, 625, 638, 640, 704, 725, 800, 880, 928, 1000, 1100, 1160, 1250, 1276, 1375, 1408, 1450, 1595, 1600, 1760, 1856, 2000, 2200, 2320, 2500, 2552, 2750, 2900, 3125, 3190, 3200, 3520, 3625, 3712, 4000, 4400, 4640, 5000, 5104, 5500, 5800, 6250, 6380, 6875, 7040, 7250, 7975, 8000, 8800, 9280, 10000, 10208, 11000, 11600, 12500, 12760, 13750, 14500, 15950, 16000, 17600, 18125, 18560, 20000, 20416, 22000, 23200, 25000, 25520, 27500, 29000, 31900, 34375, 35200, 36250, 39875, 40000, 40832, 44000, 46400, 50000, 51040, 55000, 58000, 63800, 68750, 72500, 79750, 80000, 88000, 90625, 92800, 100000, 102080, 110000, 116000, 127600, 137500, 145000, 159500, 176000, 181250, 199375, 200000, 204160, 220000, 232000, 255200, 275000, 290000, 319000, 362500, 398750, 400000, 440000, 464000, 510400, 550000, 580000, 638000, 725000, 797500, 880000, 996875, 1020800, 1100000, 1160000, 1276000, 1450000, 1595000, 1993750, 2200000, 2320000, 2552000, 2900000, 3190000, 3987500, 4400000, 5104000, 5800000, 6380000, 7975000, 11600000, 12760000, 15950000, 25520000, 31900000, 63800000, 127600000]

約数ペア:

[(1, 127600000), (2, 63800000), (4, 31900000), (5, 25520000), (8, 15950000), (10, 12760000), (11, 11600000), (16, 7975000), (20, 6380000), (22, 5800000), (25, 5104000), (29, 4400000), (32, 3987500), (40, 3190000), (44, 2900000), (50, 2552000), (55, 2320000), (58, 2200000), (64, 1993750), (80, 1595000), (88, 1450000), (100, 1276000), (110, 1160000), (116, 1100000), (125, 1020800), (128, 996875), (145, 880000), (160, 797500), (176, 725000), (200, 638000), (220, 580000), (232, 550000), (250, 510400), (275, 464000), (290, 440000), (319, 400000), (320, 398750), (352, 362500), (400, 319000), (440, 290000), (464, 275000), (500, 255200), (550, 232000), (580, 220000), (625, 204160), (638, 200000), (640, 199375), (704, 181250), (725, 176000), (800, 159500), (880, 145000), (928, 137500), (1000, 127600), (1100, 116000), (1160, 110000), (1250, 102080), (1276, 100000), (1375, 92800), (1408, 90625), (1450, 88000), (1595, 80000), (1600, 79750), (1760, 72500), (1856, 68750), (2000, 63800), (2200, 58000), (2320, 55000), (2500, 51040), (2552, 50000), (2750, 46400), (2900, 44000), (3125, 40832), (3190, 40000), (3200, 39875), (3520, 36250), (3625, 35200), (3712, 34375), (4000, 31900), (4400, 29000), (4640, 27500), (5000, 25520), (5104, 25000), (5500, 23200), (5800, 22000), (6250, 20416), (6380, 20000), (6875, 18560), (7040, 18125), (7250, 17600), (7975, 16000), (8000, 15950), (8800, 14500), (9280, 13750), (10000, 12760), (10208, 12500), (11000, 11600)]