244961640

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{8837}}^1$

素因数の和:8872

約数の個数: 192

約数和(自身を含む): 992684160

約数和(自身を除く): 747722520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 24, 28, 30, 33, 35, 36, 40, 42, 44, 45, 55, 56, 60, 63, 66, 70, 72, 77, 84, 88, 90, 99, 105, 110, 120, 126, 132, 140, 154, 165, 168, 180, 198, 210, 220, 231, 252, 264, 280, 308, 315, 330, 360, 385, 396, 420, 440, 462, 495, 504, 616, 630, 660, 693, 770, 792, 840, 924, 990, 1155, 1260, 1320, 1386, 1540, 1848, 1980, 2310, 2520, 2772, 3080, 3465, 3960, 4620, 5544, 6930, 8837, 9240, 13860, 17674, 26511, 27720, 35348, 44185, 53022, 61859, 70696, 79533, 88370, 97207, 106044, 123718, 132555, 159066, 176740, 185577, 194414, 212088, 247436, 265110, 291621, 309295, 318132, 353480, 371154, 388828, 397665, 486035, 494872, 530220, 556731, 583242, 618590, 636264, 680449, 742308, 777656, 795330, 874863, 927885, 972070, 1060440, 1113462, 1166484, 1237180, 1360898, 1458105, 1484616, 1590660, 1749726, 1855770, 1944140, 2041347, 2226924, 2332968, 2474360, 2721796, 2783655, 2916210, 3181320, 3402245, 3499452, 3711540, 3888280, 4082694, 4374315, 4453848, 5443592, 5567310, 5832420, 6124041, 6804490, 6998904, 7423080, 8165388, 8748630, 10206735, 11134620, 11664840, 12248082, 13608980, 16330776, 17497260, 20413470, 22269240, 24496164, 27217960, 30620205, 34994520, 40826940, 48992328, 61240410, 81653880, 122480820, 244961640]

約数ペア:

[(1, 244961640), (2, 122480820), (3, 81653880), (4, 61240410), (5, 48992328), (6, 40826940), (7, 34994520), (8, 30620205), (9, 27217960), (10, 24496164), (11, 22269240), (12, 20413470), (14, 17497260), (15, 16330776), (18, 13608980), (20, 12248082), (21, 11664840), (22, 11134620), (24, 10206735), (28, 8748630), (30, 8165388), (33, 7423080), (35, 6998904), (36, 6804490), (40, 6124041), (42, 5832420), (44, 5567310), (45, 5443592), (55, 4453848), (56, 4374315), (60, 4082694), (63, 3888280), (66, 3711540), (70, 3499452), (72, 3402245), (77, 3181320), (84, 2916210), (88, 2783655), (90, 2721796), (99, 2474360), (105, 2332968), (110, 2226924), (120, 2041347), (126, 1944140), (132, 1855770), (140, 1749726), (154, 1590660), (165, 1484616), (168, 1458105), (180, 1360898), (198, 1237180), (210, 1166484), (220, 1113462), (231, 1060440), (252, 972070), (264, 927885), (280, 874863), (308, 795330), (315, 777656), (330, 742308), (360, 680449), (385, 636264), (396, 618590), (420, 583242), (440, 556731), (462, 530220), (495, 494872), (504, 486035), (616, 397665), (630, 388828), (660, 371154), (693, 353480), (770, 318132), (792, 309295), (840, 291621), (924, 265110), (990, 247436), (1155, 212088), (1260, 194414), (1320, 185577), (1386, 176740), (1540, 159066), (1848, 132555), (1980, 123718), (2310, 106044), (2520, 97207), (2772, 88370), (3080, 79533), (3465, 70696), (3960, 61859), (4620, 53022), (5544, 44185), (6930, 35348), (8837, 27720), (9240, 26511), (13860, 17674)]