55825000

素因数分解:

$2^3\times 5^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1$

素因数の和:78

約数の個数: 192

約数和(自身を含む): 168739200

約数和(自身を除く): 112914200

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 25, 28, 29, 35, 40, 44, 50, 55, 56, 58, 70, 77, 88, 100, 110, 116, 125, 140, 145, 154, 175, 200, 203, 220, 232, 250, 275, 280, 290, 308, 319, 350, 385, 406, 440, 500, 550, 580, 616, 625, 638, 700, 725, 770, 812, 875, 1000, 1015, 1100, 1160, 1250, 1276, 1375, 1400, 1450, 1540, 1595, 1624, 1750, 1925, 2030, 2200, 2233, 2500, 2552, 2750, 2900, 3080, 3125, 3190, 3500, 3625, 3850, 4060, 4375, 4466, 5000, 5075, 5500, 5800, 6250, 6380, 6875, 7000, 7250, 7700, 7975, 8120, 8750, 8932, 9625, 10150, 11000, 11165, 12500, 12760, 13750, 14500, 15400, 15950, 17500, 17864, 18125, 19250, 20300, 21875, 22330, 25000, 25375, 27500, 29000, 31900, 34375, 35000, 36250, 38500, 39875, 40600, 43750, 44660, 48125, 50750, 55000, 55825, 63800, 68750, 72500, 77000, 79750, 87500, 89320, 90625, 96250, 101500, 111650, 126875, 137500, 145000, 159500, 175000, 181250, 192500, 199375, 203000, 223300, 240625, 253750, 275000, 279125, 319000, 362500, 385000, 398750, 446600, 481250, 507500, 558250, 634375, 725000, 797500, 962500, 996875, 1015000, 1116500, 1268750, 1395625, 1595000, 1925000, 1993750, 2233000, 2537500, 2791250, 3987500, 5075000, 5582500, 6978125, 7975000, 11165000, 13956250, 27912500, 55825000]

約数ペア:

[(1, 55825000), (2, 27912500), (4, 13956250), (5, 11165000), (7, 7975000), (8, 6978125), (10, 5582500), (11, 5075000), (14, 3987500), (20, 2791250), (22, 2537500), (25, 2233000), (28, 1993750), (29, 1925000), (35, 1595000), (40, 1395625), (44, 1268750), (50, 1116500), (55, 1015000), (56, 996875), (58, 962500), (70, 797500), (77, 725000), (88, 634375), (100, 558250), (110, 507500), (116, 481250), (125, 446600), (140, 398750), (145, 385000), (154, 362500), (175, 319000), (200, 279125), (203, 275000), (220, 253750), (232, 240625), (250, 223300), (275, 203000), (280, 199375), (290, 192500), (308, 181250), (319, 175000), (350, 159500), (385, 145000), (406, 137500), (440, 126875), (500, 111650), (550, 101500), (580, 96250), (616, 90625), (625, 89320), (638, 87500), (700, 79750), (725, 77000), (770, 72500), (812, 68750), (875, 63800), (1000, 55825), (1015, 55000), (1100, 50750), (1160, 48125), (1250, 44660), (1276, 43750), (1375, 40600), (1400, 39875), (1450, 38500), (1540, 36250), (1595, 35000), (1624, 34375), (1750, 31900), (1925, 29000), (2030, 27500), (2200, 25375), (2233, 25000), (2500, 22330), (2552, 21875), (2750, 20300), (2900, 19250), (3080, 18125), (3125, 17864), (3190, 17500), (3500, 15950), (3625, 15400), (3850, 14500), (4060, 13750), (4375, 12760), (4466, 12500), (5000, 11165), (5075, 11000), (5500, 10150), (5800, 9625), (6250, 8932), (6380, 8750), (6875, 8120), (7000, 7975), (7250, 7700)]