91586460

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{499}}^1$

素因数の和:560

約数の個数: 192

約数和(自身を含む): 322560000

約数和(自身を除く): 230973540

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 23, 28, 30, 35, 38, 42, 46, 57, 60, 69, 70, 76, 84, 92, 95, 105, 114, 115, 133, 138, 140, 161, 190, 210, 228, 230, 266, 276, 285, 322, 345, 380, 399, 420, 437, 460, 483, 499, 532, 570, 644, 665, 690, 798, 805, 874, 966, 998, 1140, 1311, 1330, 1380, 1497, 1596, 1610, 1748, 1932, 1995, 1996, 2185, 2415, 2495, 2622, 2660, 2994, 3059, 3220, 3493, 3990, 4370, 4830, 4990, 5244, 5988, 6118, 6555, 6986, 7485, 7980, 8740, 9177, 9481, 9660, 9980, 10479, 11477, 12236, 13110, 13972, 14970, 15295, 17465, 18354, 18962, 20958, 22954, 26220, 28443, 29940, 30590, 34431, 34930, 36708, 37924, 41916, 45885, 45908, 47405, 52395, 56886, 57385, 61180, 66367, 68862, 69860, 80339, 91770, 94810, 104790, 113772, 114770, 132734, 137724, 142215, 160678, 172155, 183540, 189620, 199101, 209580, 218063, 229540, 241017, 265468, 284430, 321356, 331835, 344310, 398202, 401695, 436126, 482034, 568860, 654189, 663670, 688620, 796404, 803390, 872252, 964068, 995505, 1090315, 1205085, 1308378, 1327340, 1526441, 1606780, 1991010, 2180630, 2410170, 2616756, 3052882, 3270945, 3982020, 4361260, 4579323, 4820340, 6105764, 6541890, 7632205, 9158646, 13083780, 15264410, 18317292, 22896615, 30528820, 45793230, 91586460]

約数ペア:

[(1, 91586460), (2, 45793230), (3, 30528820), (4, 22896615), (5, 18317292), (6, 15264410), (7, 13083780), (10, 9158646), (12, 7632205), (14, 6541890), (15, 6105764), (19, 4820340), (20, 4579323), (21, 4361260), (23, 3982020), (28, 3270945), (30, 3052882), (35, 2616756), (38, 2410170), (42, 2180630), (46, 1991010), (57, 1606780), (60, 1526441), (69, 1327340), (70, 1308378), (76, 1205085), (84, 1090315), (92, 995505), (95, 964068), (105, 872252), (114, 803390), (115, 796404), (133, 688620), (138, 663670), (140, 654189), (161, 568860), (190, 482034), (210, 436126), (228, 401695), (230, 398202), (266, 344310), (276, 331835), (285, 321356), (322, 284430), (345, 265468), (380, 241017), (399, 229540), (420, 218063), (437, 209580), (460, 199101), (483, 189620), (499, 183540), (532, 172155), (570, 160678), (644, 142215), (665, 137724), (690, 132734), (798, 114770), (805, 113772), (874, 104790), (966, 94810), (998, 91770), (1140, 80339), (1311, 69860), (1330, 68862), (1380, 66367), (1497, 61180), (1596, 57385), (1610, 56886), (1748, 52395), (1932, 47405), (1995, 45908), (1996, 45885), (2185, 41916), (2415, 37924), (2495, 36708), (2622, 34930), (2660, 34431), (2994, 30590), (3059, 29940), (3220, 28443), (3493, 26220), (3990, 22954), (4370, 20958), (4830, 18962), (4990, 18354), (5244, 17465), (5988, 15295), (6118, 14970), (6555, 13972), (6986, 13110), (7485, 12236), (7980, 11477), (8740, 10479), (9177, 9980), (9481, 9660)]