210715560

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17737}}^1$

素因数の和:17768

約数の個数: 128

約数和(自身を含む): 766281600

約数和(自身を除く): 555566040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 54, 55, 60, 66, 72, 88, 90, 99, 108, 110, 120, 132, 135, 165, 180, 198, 216, 220, 264, 270, 297, 330, 360, 396, 440, 495, 540, 594, 660, 792, 990, 1080, 1188, 1320, 1485, 1980, 2376, 2970, 3960, 5940, 11880, 17737, 35474, 53211, 70948, 88685, 106422, 141896, 159633, 177370, 195107, 212844, 266055, 319266, 354740, 390214, 425688, 478899, 532110, 585321, 638532, 709480, 780428, 798165, 957798, 975535, 1064220, 1170642, 1277064, 1560856, 1596330, 1755963, 1915596, 1951070, 2128440, 2341284, 2394495, 2926605, 3192660, 3511926, 3831192, 3902140, 4682568, 4788990, 5267889, 5853210, 6385320, 7023852, 7804280, 8779815, 9577980, 10535778, 11706420, 14047704, 17559630, 19155960, 21071556, 23412840, 26339445, 35119260, 42143112, 52678890, 70238520, 105357780, 210715560]

約数ペア:

[(1, 210715560), (2, 105357780), (3, 70238520), (4, 52678890), (5, 42143112), (6, 35119260), (8, 26339445), (9, 23412840), (10, 21071556), (11, 19155960), (12, 17559630), (15, 14047704), (18, 11706420), (20, 10535778), (22, 9577980), (24, 8779815), (27, 7804280), (30, 7023852), (33, 6385320), (36, 5853210), (40, 5267889), (44, 4788990), (45, 4682568), (54, 3902140), (55, 3831192), (60, 3511926), (66, 3192660), (72, 2926605), (88, 2394495), (90, 2341284), (99, 2128440), (108, 1951070), (110, 1915596), (120, 1755963), (132, 1596330), (135, 1560856), (165, 1277064), (180, 1170642), (198, 1064220), (216, 975535), (220, 957798), (264, 798165), (270, 780428), (297, 709480), (330, 638532), (360, 585321), (396, 532110), (440, 478899), (495, 425688), (540, 390214), (594, 354740), (660, 319266), (792, 266055), (990, 212844), (1080, 195107), (1188, 177370), (1320, 159633), (1485, 141896), (1980, 106422), (2376, 88685), (2970, 70948), (3960, 53211), (5940, 35474), (11880, 17737)]