110980980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{2437}}^1$

素因数の和:2486

約数の個数: 144

約数和(自身を含む): 383370624

約数和(自身を除く): 272389644

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 23, 30, 33, 36, 44, 45, 46, 55, 60, 66, 69, 90, 92, 99, 110, 115, 132, 138, 165, 180, 198, 207, 220, 230, 253, 276, 330, 345, 396, 414, 460, 495, 506, 660, 690, 759, 828, 990, 1012, 1035, 1265, 1380, 1518, 1980, 2070, 2277, 2437, 2530, 3036, 3795, 4140, 4554, 4874, 5060, 7311, 7590, 9108, 9748, 11385, 12185, 14622, 15180, 21933, 22770, 24370, 26807, 29244, 36555, 43866, 45540, 48740, 53614, 56051, 73110, 80421, 87732, 107228, 109665, 112102, 134035, 146220, 160842, 168153, 219330, 224204, 241263, 268070, 280255, 321684, 336306, 402105, 438660, 482526, 504459, 536140, 560510, 616561, 672612, 804210, 840765, 965052, 1008918, 1121020, 1206315, 1233122, 1608420, 1681530, 1849683, 2017836, 2412630, 2466244, 2522295, 3082805, 3363060, 3699366, 4825260, 5044590, 5549049, 6165610, 7398732, 9248415, 10089180, 11098098, 12331220, 18496830, 22196196, 27745245, 36993660, 55490490, 110980980]

約数ペア:

[(1, 110980980), (2, 55490490), (3, 36993660), (4, 27745245), (5, 22196196), (6, 18496830), (9, 12331220), (10, 11098098), (11, 10089180), (12, 9248415), (15, 7398732), (18, 6165610), (20, 5549049), (22, 5044590), (23, 4825260), (30, 3699366), (33, 3363060), (36, 3082805), (44, 2522295), (45, 2466244), (46, 2412630), (55, 2017836), (60, 1849683), (66, 1681530), (69, 1608420), (90, 1233122), (92, 1206315), (99, 1121020), (110, 1008918), (115, 965052), (132, 840765), (138, 804210), (165, 672612), (180, 616561), (198, 560510), (207, 536140), (220, 504459), (230, 482526), (253, 438660), (276, 402105), (330, 336306), (345, 321684), (396, 280255), (414, 268070), (460, 241263), (495, 224204), (506, 219330), (660, 168153), (690, 160842), (759, 146220), (828, 134035), (990, 112102), (1012, 109665), (1035, 107228), (1265, 87732), (1380, 80421), (1518, 73110), (1980, 56051), (2070, 53614), (2277, 48740), (2437, 45540), (2530, 43866), (3036, 36555), (3795, 29244), (4140, 26807), (4554, 24370), (4874, 22770), (5060, 21933), (7311, 15180), (7590, 14622), (9108, 12185), (9748, 11385)]