77610120

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{67}}^1\times {\mathrm{197}}^1$

素因数の和:292

約数の個数: 192

約数和(自身を含む): 276281280

約数和(自身を除く): 198671160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 67, 70, 84, 98, 105, 120, 134, 140, 147, 168, 196, 197, 201, 210, 245, 268, 280, 294, 335, 392, 394, 402, 420, 469, 490, 536, 588, 591, 670, 735, 788, 804, 840, 938, 980, 985, 1005, 1176, 1182, 1340, 1379, 1407, 1470, 1576, 1608, 1876, 1960, 1970, 2010, 2345, 2364, 2680, 2758, 2814, 2940, 2955, 3283, 3752, 3940, 4020, 4137, 4690, 4728, 5516, 5628, 5880, 5910, 6566, 6895, 7035, 7880, 8040, 8274, 9380, 9653, 9849, 11032, 11256, 11820, 13132, 13199, 13790, 14070, 16415, 16548, 18760, 19306, 19698, 20685, 23640, 26264, 26398, 27580, 28140, 28959, 32830, 33096, 38612, 39396, 39597, 41370, 48265, 49245, 52796, 55160, 56280, 57918, 65660, 65995, 77224, 78792, 79194, 82740, 92393, 96530, 98490, 105592, 115836, 131320, 131990, 144795, 158388, 165480, 184786, 193060, 196980, 197985, 231672, 263980, 277179, 289590, 316776, 369572, 386120, 393960, 395970, 461965, 527960, 554358, 579180, 646751, 739144, 791940, 923930, 1108716, 1158360, 1293502, 1385895, 1583880, 1847860, 1940253, 2217432, 2587004, 2771790, 3233755, 3695720, 3880506, 5174008, 5543580, 6467510, 7761012, 9701265, 11087160, 12935020, 15522024, 19402530, 25870040, 38805060, 77610120]

約数ペア:

[(1, 77610120), (2, 38805060), (3, 25870040), (4, 19402530), (5, 15522024), (6, 12935020), (7, 11087160), (8, 9701265), (10, 7761012), (12, 6467510), (14, 5543580), (15, 5174008), (20, 3880506), (21, 3695720), (24, 3233755), (28, 2771790), (30, 2587004), (35, 2217432), (40, 1940253), (42, 1847860), (49, 1583880), (56, 1385895), (60, 1293502), (67, 1158360), (70, 1108716), (84, 923930), (98, 791940), (105, 739144), (120, 646751), (134, 579180), (140, 554358), (147, 527960), (168, 461965), (196, 395970), (197, 393960), (201, 386120), (210, 369572), (245, 316776), (268, 289590), (280, 277179), (294, 263980), (335, 231672), (392, 197985), (394, 196980), (402, 193060), (420, 184786), (469, 165480), (490, 158388), (536, 144795), (588, 131990), (591, 131320), (670, 115836), (735, 105592), (788, 98490), (804, 96530), (840, 92393), (938, 82740), (980, 79194), (985, 78792), (1005, 77224), (1176, 65995), (1182, 65660), (1340, 57918), (1379, 56280), (1407, 55160), (1470, 52796), (1576, 49245), (1608, 48265), (1876, 41370), (1960, 39597), (1970, 39396), (2010, 38612), (2345, 33096), (2364, 32830), (2680, 28959), (2758, 28140), (2814, 27580), (2940, 26398), (2955, 26264), (3283, 23640), (3752, 20685), (3940, 19698), (4020, 19306), (4137, 18760), (4690, 16548), (4728, 16415), (5516, 14070), (5628, 13790), (5880, 13199), (5910, 13132), (6566, 11820), (6895, 11256), (7035, 11032), (7880, 9849), (8040, 9653), (8274, 9380)]