234939180

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{499}}^1$

素因数の和:596

約数の個数: 192

約数和(自身を含む): 806400000

約数和(自身を除く): 571460820

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 28, 30, 35, 38, 42, 57, 59, 60, 70, 76, 84, 95, 105, 114, 118, 133, 140, 177, 190, 210, 228, 236, 266, 285, 295, 354, 380, 399, 413, 420, 499, 532, 570, 590, 665, 708, 798, 826, 885, 998, 1121, 1140, 1180, 1239, 1330, 1497, 1596, 1652, 1770, 1995, 1996, 2065, 2242, 2478, 2495, 2660, 2994, 3363, 3493, 3540, 3990, 4130, 4484, 4956, 4990, 5605, 5988, 6195, 6726, 6986, 7485, 7847, 7980, 8260, 9481, 9980, 10479, 11210, 12390, 13452, 13972, 14970, 15694, 16815, 17465, 18962, 20958, 22420, 23541, 24780, 28443, 29441, 29940, 31388, 33630, 34930, 37924, 39235, 41916, 47082, 47405, 52395, 56886, 58882, 66367, 67260, 69860, 78470, 88323, 94164, 94810, 104790, 113772, 117705, 117764, 132734, 142215, 147205, 156940, 176646, 189620, 199101, 206087, 209580, 235410, 265468, 284430, 294410, 331835, 353292, 398202, 412174, 441615, 470820, 559379, 568860, 588820, 618261, 663670, 796404, 824348, 883230, 995505, 1030435, 1118758, 1236522, 1327340, 1678137, 1766460, 1991010, 2060870, 2237516, 2473044, 2796895, 3091305, 3356274, 3915653, 3982020, 4121740, 5593790, 6182610, 6712548, 7831306, 8390685, 11187580, 11746959, 12365220, 15662612, 16781370, 19578265, 23493918, 33562740, 39156530, 46987836, 58734795, 78313060, 117469590, 234939180]

約数ペア:

[(1, 234939180), (2, 117469590), (3, 78313060), (4, 58734795), (5, 46987836), (6, 39156530), (7, 33562740), (10, 23493918), (12, 19578265), (14, 16781370), (15, 15662612), (19, 12365220), (20, 11746959), (21, 11187580), (28, 8390685), (30, 7831306), (35, 6712548), (38, 6182610), (42, 5593790), (57, 4121740), (59, 3982020), (60, 3915653), (70, 3356274), (76, 3091305), (84, 2796895), (95, 2473044), (105, 2237516), (114, 2060870), (118, 1991010), (133, 1766460), (140, 1678137), (177, 1327340), (190, 1236522), (210, 1118758), (228, 1030435), (236, 995505), (266, 883230), (285, 824348), (295, 796404), (354, 663670), (380, 618261), (399, 588820), (413, 568860), (420, 559379), (499, 470820), (532, 441615), (570, 412174), (590, 398202), (665, 353292), (708, 331835), (798, 294410), (826, 284430), (885, 265468), (998, 235410), (1121, 209580), (1140, 206087), (1180, 199101), (1239, 189620), (1330, 176646), (1497, 156940), (1596, 147205), (1652, 142215), (1770, 132734), (1995, 117764), (1996, 117705), (2065, 113772), (2242, 104790), (2478, 94810), (2495, 94164), (2660, 88323), (2994, 78470), (3363, 69860), (3493, 67260), (3540, 66367), (3990, 58882), (4130, 56886), (4484, 52395), (4956, 47405), (4990, 47082), (5605, 41916), (5988, 39235), (6195, 37924), (6726, 34930), (6986, 33630), (7485, 31388), (7847, 29940), (7980, 29441), (8260, 28443), (9481, 24780), (9980, 23541), (10479, 22420), (11210, 20958), (12390, 18962), (13452, 17465), (13972, 16815), (14970, 15694)]