50140440

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{197}}^1$

素因数の和:322

約数の個数: 192

約数和(自身を含む): 189034560

約数和(自身を除く): 138894120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 101, 105, 120, 126, 140, 168, 180, 197, 202, 210, 252, 280, 303, 315, 360, 394, 404, 420, 504, 505, 591, 606, 630, 707, 788, 808, 840, 909, 985, 1010, 1182, 1212, 1260, 1379, 1414, 1515, 1576, 1773, 1818, 1970, 2020, 2121, 2364, 2424, 2520, 2758, 2828, 2955, 3030, 3535, 3546, 3636, 3940, 4040, 4137, 4242, 4545, 4728, 5516, 5656, 5910, 6060, 6363, 6895, 7070, 7092, 7272, 7880, 8274, 8484, 8865, 9090, 10605, 11032, 11820, 12120, 12411, 12726, 13790, 14140, 14184, 16548, 16968, 17730, 18180, 19897, 20685, 21210, 23640, 24822, 25452, 27580, 28280, 31815, 33096, 35460, 36360, 39794, 41370, 42420, 49644, 50904, 55160, 59691, 62055, 63630, 70920, 79588, 82740, 84840, 99288, 99485, 119382, 124110, 127260, 139279, 159176, 165480, 179073, 198970, 238764, 248220, 254520, 278558, 298455, 358146, 397940, 417837, 477528, 496440, 557116, 596910, 696395, 716292, 795880, 835674, 895365, 1114232, 1193820, 1253511, 1392790, 1432584, 1671348, 1790730, 2089185, 2387640, 2507022, 2785580, 3342696, 3581460, 4178370, 5014044, 5571160, 6267555, 7162920, 8356740, 10028088, 12535110, 16713480, 25070220, 50140440]

約数ペア:

[(1, 50140440), (2, 25070220), (3, 16713480), (4, 12535110), (5, 10028088), (6, 8356740), (7, 7162920), (8, 6267555), (9, 5571160), (10, 5014044), (12, 4178370), (14, 3581460), (15, 3342696), (18, 2785580), (20, 2507022), (21, 2387640), (24, 2089185), (28, 1790730), (30, 1671348), (35, 1432584), (36, 1392790), (40, 1253511), (42, 1193820), (45, 1114232), (56, 895365), (60, 835674), (63, 795880), (70, 716292), (72, 696395), (84, 596910), (90, 557116), (101, 496440), (105, 477528), (120, 417837), (126, 397940), (140, 358146), (168, 298455), (180, 278558), (197, 254520), (202, 248220), (210, 238764), (252, 198970), (280, 179073), (303, 165480), (315, 159176), (360, 139279), (394, 127260), (404, 124110), (420, 119382), (504, 99485), (505, 99288), (591, 84840), (606, 82740), (630, 79588), (707, 70920), (788, 63630), (808, 62055), (840, 59691), (909, 55160), (985, 50904), (1010, 49644), (1182, 42420), (1212, 41370), (1260, 39794), (1379, 36360), (1414, 35460), (1515, 33096), (1576, 31815), (1773, 28280), (1818, 27580), (1970, 25452), (2020, 24822), (2121, 23640), (2364, 21210), (2424, 20685), (2520, 19897), (2758, 18180), (2828, 17730), (2955, 16968), (3030, 16548), (3535, 14184), (3546, 14140), (3636, 13790), (3940, 12726), (4040, 12411), (4137, 12120), (4242, 11820), (4545, 11032), (4728, 10605), (5516, 9090), (5656, 8865), (5910, 8484), (6060, 8274), (6363, 7880), (6895, 7272), (7070, 7092)]