126609560

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{101}}^1$

素因数の和:178

約数の個数: 192

約数和(自身を含む): 371165760

約数和(自身を除く): 244556200

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 37, 40, 44, 55, 56, 70, 74, 77, 88, 101, 110, 121, 140, 148, 154, 185, 202, 220, 242, 259, 280, 296, 308, 370, 385, 404, 407, 440, 484, 505, 518, 605, 616, 707, 740, 770, 808, 814, 847, 968, 1010, 1036, 1111, 1210, 1295, 1414, 1480, 1540, 1628, 1694, 2020, 2035, 2072, 2222, 2420, 2590, 2828, 2849, 3080, 3256, 3388, 3535, 3737, 4040, 4070, 4235, 4444, 4477, 4840, 5180, 5555, 5656, 5698, 6776, 7070, 7474, 7777, 8140, 8470, 8888, 8954, 10360, 11110, 11396, 12221, 14140, 14245, 14948, 15554, 16280, 16940, 17908, 18685, 22220, 22385, 22792, 24442, 26159, 28280, 28490, 29896, 31108, 31339, 33880, 35816, 37370, 38885, 41107, 44440, 44770, 48884, 52318, 56980, 61105, 62216, 62678, 74740, 77770, 82214, 85547, 89540, 97768, 104636, 113960, 122210, 125356, 130795, 149480, 155540, 156695, 164428, 171094, 179080, 205535, 209272, 244420, 250712, 261590, 287749, 311080, 313390, 328856, 342188, 411070, 427735, 452177, 488840, 523180, 575498, 626780, 684376, 822140, 855470, 904354, 1046360, 1150996, 1253560, 1438745, 1644280, 1710940, 1808708, 2260885, 2301992, 2877490, 3165239, 3421880, 3617416, 4521770, 5754980, 6330478, 9043540, 11509960, 12660956, 15826195, 18087080, 25321912, 31652390, 63304780, 126609560]

約数ペア:

[(1, 126609560), (2, 63304780), (4, 31652390), (5, 25321912), (7, 18087080), (8, 15826195), (10, 12660956), (11, 11509960), (14, 9043540), (20, 6330478), (22, 5754980), (28, 4521770), (35, 3617416), (37, 3421880), (40, 3165239), (44, 2877490), (55, 2301992), (56, 2260885), (70, 1808708), (74, 1710940), (77, 1644280), (88, 1438745), (101, 1253560), (110, 1150996), (121, 1046360), (140, 904354), (148, 855470), (154, 822140), (185, 684376), (202, 626780), (220, 575498), (242, 523180), (259, 488840), (280, 452177), (296, 427735), (308, 411070), (370, 342188), (385, 328856), (404, 313390), (407, 311080), (440, 287749), (484, 261590), (505, 250712), (518, 244420), (605, 209272), (616, 205535), (707, 179080), (740, 171094), (770, 164428), (808, 156695), (814, 155540), (847, 149480), (968, 130795), (1010, 125356), (1036, 122210), (1111, 113960), (1210, 104636), (1295, 97768), (1414, 89540), (1480, 85547), (1540, 82214), (1628, 77770), (1694, 74740), (2020, 62678), (2035, 62216), (2072, 61105), (2222, 56980), (2420, 52318), (2590, 48884), (2828, 44770), (2849, 44440), (3080, 41107), (3256, 38885), (3388, 37370), (3535, 35816), (3737, 33880), (4040, 31339), (4070, 31108), (4235, 29896), (4444, 28490), (4477, 28280), (4840, 26159), (5180, 24442), (5555, 22792), (5656, 22385), (5698, 22220), (6776, 18685), (7070, 17908), (7474, 16940), (7777, 16280), (8140, 15554), (8470, 14948), (8888, 14245), (8954, 14140), (10360, 12221), (11110, 11396)]