76996740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1$

素因数の和:214

約数の個数: 192

約数和(自身を含む): 250387200

約数和(自身を除く): 173390460

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 19, 20, 29, 30, 34, 38, 51, 57, 58, 60, 68, 76, 85, 87, 95, 102, 114, 116, 137, 145, 170, 174, 190, 204, 228, 255, 274, 285, 290, 323, 340, 348, 380, 411, 435, 493, 510, 548, 551, 570, 580, 646, 685, 822, 870, 969, 986, 1020, 1102, 1140, 1292, 1370, 1479, 1615, 1644, 1653, 1740, 1938, 1972, 2055, 2204, 2329, 2465, 2603, 2740, 2755, 2958, 3230, 3306, 3876, 3973, 4110, 4658, 4845, 4930, 5206, 5510, 5916, 6460, 6612, 6987, 7395, 7809, 7946, 8220, 8265, 9316, 9367, 9690, 9860, 10412, 11020, 11645, 11919, 13015, 13974, 14790, 15618, 15892, 16530, 18734, 19380, 19865, 23290, 23838, 26030, 27948, 28101, 29580, 31236, 33060, 34935, 37468, 39045, 39730, 44251, 46580, 46835, 47676, 52060, 56202, 59595, 67541, 69870, 75487, 78090, 79460, 88502, 93670, 112404, 119190, 132753, 135082, 139740, 140505, 150974, 156180, 177004, 187340, 202623, 221255, 226461, 238380, 265506, 270164, 281010, 301948, 337705, 377435, 405246, 442510, 452922, 531012, 562020, 663765, 675410, 754870, 810492, 885020, 905844, 1013115, 1132305, 1283279, 1327530, 1350820, 1509740, 2026230, 2264610, 2566558, 2655060, 3849837, 4052460, 4529220, 5133116, 6416395, 7699674, 12832790, 15399348, 19249185, 25665580, 38498370, 76996740]

約数ペア:

[(1, 76996740), (2, 38498370), (3, 25665580), (4, 19249185), (5, 15399348), (6, 12832790), (10, 7699674), (12, 6416395), (15, 5133116), (17, 4529220), (19, 4052460), (20, 3849837), (29, 2655060), (30, 2566558), (34, 2264610), (38, 2026230), (51, 1509740), (57, 1350820), (58, 1327530), (60, 1283279), (68, 1132305), (76, 1013115), (85, 905844), (87, 885020), (95, 810492), (102, 754870), (114, 675410), (116, 663765), (137, 562020), (145, 531012), (170, 452922), (174, 442510), (190, 405246), (204, 377435), (228, 337705), (255, 301948), (274, 281010), (285, 270164), (290, 265506), (323, 238380), (340, 226461), (348, 221255), (380, 202623), (411, 187340), (435, 177004), (493, 156180), (510, 150974), (548, 140505), (551, 139740), (570, 135082), (580, 132753), (646, 119190), (685, 112404), (822, 93670), (870, 88502), (969, 79460), (986, 78090), (1020, 75487), (1102, 69870), (1140, 67541), (1292, 59595), (1370, 56202), (1479, 52060), (1615, 47676), (1644, 46835), (1653, 46580), (1740, 44251), (1938, 39730), (1972, 39045), (2055, 37468), (2204, 34935), (2329, 33060), (2465, 31236), (2603, 29580), (2740, 28101), (2755, 27948), (2958, 26030), (3230, 23838), (3306, 23290), (3876, 19865), (3973, 19380), (4110, 18734), (4658, 16530), (4845, 15892), (4930, 15618), (5206, 14790), (5510, 13974), (5916, 13015), (6460, 11919), (6612, 11645), (6987, 11020), (7395, 10412), (7809, 9860), (7946, 9690), (8220, 9367), (8265, 9316)]