55547800

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{3607}}^1$

素因数の和:3641

約数の個数: 96

約数和(自身を含む): 161061120

約数和(自身を除く): 105513320

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 25, 28, 35, 40, 44, 50, 55, 56, 70, 77, 88, 100, 110, 140, 154, 175, 200, 220, 275, 280, 308, 350, 385, 440, 550, 616, 700, 770, 1100, 1400, 1540, 1925, 2200, 3080, 3607, 3850, 7214, 7700, 14428, 15400, 18035, 25249, 28856, 36070, 39677, 50498, 72140, 79354, 90175, 100996, 126245, 144280, 158708, 180350, 198385, 201992, 252490, 277739, 317416, 360700, 396770, 504980, 555478, 631225, 721400, 793540, 991925, 1009960, 1110956, 1262450, 1388695, 1587080, 1983850, 2221912, 2524900, 2777390, 3967700, 5049800, 5554780, 6943475, 7935400, 11109560, 13886950, 27773900, 55547800]

約数ペア:

[(1, 55547800), (2, 27773900), (4, 13886950), (5, 11109560), (7, 7935400), (8, 6943475), (10, 5554780), (11, 5049800), (14, 3967700), (20, 2777390), (22, 2524900), (25, 2221912), (28, 1983850), (35, 1587080), (40, 1388695), (44, 1262450), (50, 1110956), (55, 1009960), (56, 991925), (70, 793540), (77, 721400), (88, 631225), (100, 555478), (110, 504980), (140, 396770), (154, 360700), (175, 317416), (200, 277739), (220, 252490), (275, 201992), (280, 198385), (308, 180350), (350, 158708), (385, 144280), (440, 126245), (550, 100996), (616, 90175), (700, 79354), (770, 72140), (1100, 50498), (1400, 39677), (1540, 36070), (1925, 28856), (2200, 25249), (3080, 18035), (3607, 15400), (3850, 14428), (7214, 7700)]