199209120

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1301}}^1$

素因数の和:1359

約数の個数: 192

約数和(自身を含む): 708704640

約数和(自身を除く): 509495520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 29, 30, 32, 33, 40, 44, 48, 55, 58, 60, 66, 80, 87, 88, 96, 110, 116, 120, 132, 145, 160, 165, 174, 176, 220, 232, 240, 264, 290, 319, 330, 348, 352, 435, 440, 464, 480, 528, 580, 638, 660, 696, 870, 880, 928, 957, 1056, 1160, 1276, 1301, 1320, 1392, 1595, 1740, 1760, 1914, 2320, 2552, 2602, 2640, 2784, 3190, 3480, 3828, 3903, 4640, 4785, 5104, 5204, 5280, 6380, 6505, 6960, 7656, 7806, 9570, 10208, 10408, 12760, 13010, 13920, 14311, 15312, 15612, 19140, 19515, 20816, 25520, 26020, 28622, 30624, 31224, 37729, 38280, 39030, 41632, 42933, 51040, 52040, 57244, 62448, 71555, 75458, 76560, 78060, 85866, 104080, 113187, 114488, 124896, 143110, 150916, 153120, 156120, 171732, 188645, 208160, 214665, 226374, 228976, 286220, 301832, 312240, 343464, 377290, 415019, 429330, 452748, 457952, 565935, 572440, 603664, 624480, 686928, 754580, 830038, 858660, 905496, 1131870, 1144880, 1207328, 1245057, 1373856, 1509160, 1660076, 1717320, 1810992, 2075095, 2263740, 2289760, 2490114, 3018320, 3320152, 3434640, 3621984, 4150190, 4527480, 4980228, 6036640, 6225285, 6640304, 6869280, 8300380, 9054960, 9960456, 12450570, 13280608, 16600760, 18109920, 19920912, 24901140, 33201520, 39841824, 49802280, 66403040, 99604560, 199209120]

約数ペア:

[(1, 199209120), (2, 99604560), (3, 66403040), (4, 49802280), (5, 39841824), (6, 33201520), (8, 24901140), (10, 19920912), (11, 18109920), (12, 16600760), (15, 13280608), (16, 12450570), (20, 9960456), (22, 9054960), (24, 8300380), (29, 6869280), (30, 6640304), (32, 6225285), (33, 6036640), (40, 4980228), (44, 4527480), (48, 4150190), (55, 3621984), (58, 3434640), (60, 3320152), (66, 3018320), (80, 2490114), (87, 2289760), (88, 2263740), (96, 2075095), (110, 1810992), (116, 1717320), (120, 1660076), (132, 1509160), (145, 1373856), (160, 1245057), (165, 1207328), (174, 1144880), (176, 1131870), (220, 905496), (232, 858660), (240, 830038), (264, 754580), (290, 686928), (319, 624480), (330, 603664), (348, 572440), (352, 565935), (435, 457952), (440, 452748), (464, 429330), (480, 415019), (528, 377290), (580, 343464), (638, 312240), (660, 301832), (696, 286220), (870, 228976), (880, 226374), (928, 214665), (957, 208160), (1056, 188645), (1160, 171732), (1276, 156120), (1301, 153120), (1320, 150916), (1392, 143110), (1595, 124896), (1740, 114488), (1760, 113187), (1914, 104080), (2320, 85866), (2552, 78060), (2602, 76560), (2640, 75458), (2784, 71555), (3190, 62448), (3480, 57244), (3828, 52040), (3903, 51040), (4640, 42933), (4785, 41632), (5104, 39030), (5204, 38280), (5280, 37729), (6380, 31224), (6505, 30624), (6960, 28622), (7656, 26020), (7806, 25520), (9570, 20816), (10208, 19515), (10408, 19140), (12760, 15612), (13010, 15312), (13920, 14311)]