188111880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{709}}^1$

素因数の和:804

約数の個数: 192

約数和(自身を含む): 677851200

約数和(自身を除く): 489739320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 67, 72, 88, 90, 99, 110, 120, 132, 134, 165, 180, 198, 201, 220, 264, 268, 330, 335, 360, 396, 402, 440, 495, 536, 603, 660, 670, 709, 737, 792, 804, 990, 1005, 1206, 1320, 1340, 1418, 1474, 1608, 1980, 2010, 2127, 2211, 2412, 2680, 2836, 2948, 3015, 3545, 3685, 3960, 4020, 4254, 4422, 4824, 5672, 5896, 6030, 6381, 6633, 7090, 7370, 7799, 8040, 8508, 8844, 10635, 11055, 12060, 12762, 13266, 14180, 14740, 15598, 17016, 17688, 21270, 22110, 23397, 24120, 25524, 26532, 28360, 29480, 31196, 31905, 33165, 38995, 42540, 44220, 46794, 47503, 51048, 53064, 62392, 63810, 66330, 70191, 77990, 85080, 88440, 93588, 95006, 116985, 127620, 132660, 140382, 142509, 155980, 187176, 190012, 233970, 237515, 255240, 265320, 280764, 285018, 311960, 350955, 380024, 427527, 467940, 475030, 522533, 561528, 570036, 701910, 712545, 855054, 935880, 950060, 1045066, 1140072, 1403820, 1425090, 1567599, 1710108, 1900120, 2090132, 2137635, 2612665, 2807640, 2850180, 3135198, 3420216, 4180264, 4275270, 4702797, 5225330, 5700360, 6270396, 7837995, 8550540, 9405594, 10450660, 12540792, 15675990, 17101080, 18811188, 20901320, 23513985, 31351980, 37622376, 47027970, 62703960, 94055940, 188111880]

約数ペア:

[(1, 188111880), (2, 94055940), (3, 62703960), (4, 47027970), (5, 37622376), (6, 31351980), (8, 23513985), (9, 20901320), (10, 18811188), (11, 17101080), (12, 15675990), (15, 12540792), (18, 10450660), (20, 9405594), (22, 8550540), (24, 7837995), (30, 6270396), (33, 5700360), (36, 5225330), (40, 4702797), (44, 4275270), (45, 4180264), (55, 3420216), (60, 3135198), (66, 2850180), (67, 2807640), (72, 2612665), (88, 2137635), (90, 2090132), (99, 1900120), (110, 1710108), (120, 1567599), (132, 1425090), (134, 1403820), (165, 1140072), (180, 1045066), (198, 950060), (201, 935880), (220, 855054), (264, 712545), (268, 701910), (330, 570036), (335, 561528), (360, 522533), (396, 475030), (402, 467940), (440, 427527), (495, 380024), (536, 350955), (603, 311960), (660, 285018), (670, 280764), (709, 265320), (737, 255240), (792, 237515), (804, 233970), (990, 190012), (1005, 187176), (1206, 155980), (1320, 142509), (1340, 140382), (1418, 132660), (1474, 127620), (1608, 116985), (1980, 95006), (2010, 93588), (2127, 88440), (2211, 85080), (2412, 77990), (2680, 70191), (2836, 66330), (2948, 63810), (3015, 62392), (3545, 53064), (3685, 51048), (3960, 47503), (4020, 46794), (4254, 44220), (4422, 42540), (4824, 38995), (5672, 33165), (5896, 31905), (6030, 31196), (6381, 29480), (6633, 28360), (7090, 26532), (7370, 25524), (7799, 24120), (8040, 23397), (8508, 22110), (8844, 21270), (10635, 17688), (11055, 17016), (12060, 15598), (12762, 14740), (13266, 14180)]