81208932

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1$

素因数の和:150

約数の個数: 192

約数和(自身を含む): 248209920

約数和(自身を除く): 167000988

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 29, 34, 37, 42, 51, 53, 58, 68, 74, 84, 87, 102, 106, 111, 116, 119, 148, 159, 174, 203, 204, 212, 222, 238, 259, 318, 348, 357, 371, 406, 444, 476, 493, 518, 609, 629, 636, 714, 742, 777, 812, 901, 986, 1036, 1073, 1113, 1218, 1258, 1428, 1479, 1484, 1537, 1554, 1802, 1887, 1961, 1972, 2146, 2226, 2436, 2516, 2703, 2958, 3074, 3108, 3219, 3451, 3604, 3774, 3922, 4292, 4403, 4452, 4611, 5406, 5883, 5916, 6148, 6307, 6438, 6902, 7511, 7548, 7844, 8806, 9222, 10353, 10759, 10812, 11766, 12614, 12876, 13209, 13727, 13804, 15022, 17612, 18241, 18444, 18921, 20706, 21518, 22533, 23532, 25228, 26129, 26418, 27454, 30044, 32277, 33337, 36482, 37842, 41181, 41412, 43036, 45066, 52258, 52836, 54723, 54908, 56869, 64554, 66674, 72964, 75684, 78387, 82362, 90132, 100011, 104516, 109446, 113738, 127687, 129108, 133348, 156774, 164724, 170607, 182903, 200022, 218892, 227476, 233359, 255374, 313548, 341214, 365806, 383061, 398083, 400044, 466718, 510748, 548709, 682428, 700077, 731612, 766122, 796166, 933436, 966773, 1097418, 1194249, 1400154, 1532244, 1592332, 1933546, 2194836, 2388498, 2800308, 2900319, 3867092, 4776996, 5800638, 6767411, 11601276, 13534822, 20302233, 27069644, 40604466, 81208932]

約数ペア:

[(1, 81208932), (2, 40604466), (3, 27069644), (4, 20302233), (6, 13534822), (7, 11601276), (12, 6767411), (14, 5800638), (17, 4776996), (21, 3867092), (28, 2900319), (29, 2800308), (34, 2388498), (37, 2194836), (42, 1933546), (51, 1592332), (53, 1532244), (58, 1400154), (68, 1194249), (74, 1097418), (84, 966773), (87, 933436), (102, 796166), (106, 766122), (111, 731612), (116, 700077), (119, 682428), (148, 548709), (159, 510748), (174, 466718), (203, 400044), (204, 398083), (212, 383061), (222, 365806), (238, 341214), (259, 313548), (318, 255374), (348, 233359), (357, 227476), (371, 218892), (406, 200022), (444, 182903), (476, 170607), (493, 164724), (518, 156774), (609, 133348), (629, 129108), (636, 127687), (714, 113738), (742, 109446), (777, 104516), (812, 100011), (901, 90132), (986, 82362), (1036, 78387), (1073, 75684), (1113, 72964), (1218, 66674), (1258, 64554), (1428, 56869), (1479, 54908), (1484, 54723), (1537, 52836), (1554, 52258), (1802, 45066), (1887, 43036), (1961, 41412), (1972, 41181), (2146, 37842), (2226, 36482), (2436, 33337), (2516, 32277), (2703, 30044), (2958, 27454), (3074, 26418), (3108, 26129), (3219, 25228), (3451, 23532), (3604, 22533), (3774, 21518), (3922, 20706), (4292, 18921), (4403, 18444), (4452, 18241), (4611, 17612), (5406, 15022), (5883, 13804), (5916, 13727), (6148, 13209), (6307, 12876), (6438, 12614), (6902, 11766), (7511, 10812), (7548, 10759), (7844, 10353), (8806, 9222)]