309131365320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2087}}^1\times {\mathrm{24203}}^1$

素因数の和:26324

約数の個数: 192

約数和(自身を含む): 1064329269120

約数和(自身を除く): 755197903800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 45, 51, 60, 68, 72, 85, 90, 102, 120, 136, 153, 170, 180, 204, 255, 306, 340, 360, 408, 510, 612, 680, 765, 1020, 1224, 1530, 2040, 2087, 3060, 4174, 6120, 6261, 8348, 10435, 12522, 16696, 18783, 20870, 24203, 25044, 31305, 35479, 37566, 41740, 48406, 50088, 62610, 70958, 72609, 75132, 83480, 93915, 96812, 106437, 121015, 125220, 141916, 145218, 150264, 177395, 187830, 193624, 212874, 217827, 242030, 250440, 283832, 290436, 319311, 354790, 363045, 375660, 411451, 425748, 435654, 484060, 532185, 580872, 638622, 709580, 726090, 751320, 822902, 851496, 871308, 968120, 1064370, 1089135, 1234353, 1277244, 1419160, 1452180, 1596555, 1645804, 1742616, 2057255, 2128740, 2178270, 2468706, 2554488, 2904360, 3193110, 3291608, 3703059, 4114510, 4257480, 4356540, 4937412, 6171765, 6386220, 7406118, 8229020, 8713080, 9874824, 12343530, 12772440, 14812236, 16458040, 18515295, 24687060, 29624472, 37030590, 49374120, 50511661, 74061180, 101023322, 148122360, 151534983, 202046644, 252558305, 303069966, 404093288, 454604949, 505116610, 606139932, 757674915, 858698237, 909209898, 1010233220, 1212279864, 1515349830, 1717396474, 1818419796, 2020466440, 2273024745, 2576094711, 3030699660, 3434792948, 3636839592, 4293491185, 4546049490, 5152189422, 6061399320, 6869585896, 7728284133, 8586982370, 9092098980, 10304378844, 12880473555, 15456568266, 17173964740, 18184197960, 20608757688, 25760947110, 30913136532, 34347929480, 38641420665, 51521894220, 61826273064, 77282841330, 103043788440, 154565682660, 309131365320]

約数ペア:

[(1, 309131365320), (2, 154565682660), (3, 103043788440), (4, 77282841330), (5, 61826273064), (6, 51521894220), (8, 38641420665), (9, 34347929480), (10, 30913136532), (12, 25760947110), (15, 20608757688), (17, 18184197960), (18, 17173964740), (20, 15456568266), (24, 12880473555), (30, 10304378844), (34, 9092098980), (36, 8586982370), (40, 7728284133), (45, 6869585896), (51, 6061399320), (60, 5152189422), (68, 4546049490), (72, 4293491185), (85, 3636839592), (90, 3434792948), (102, 3030699660), (120, 2576094711), (136, 2273024745), (153, 2020466440), (170, 1818419796), (180, 1717396474), (204, 1515349830), (255, 1212279864), (306, 1010233220), (340, 909209898), (360, 858698237), (408, 757674915), (510, 606139932), (612, 505116610), (680, 454604949), (765, 404093288), (1020, 303069966), (1224, 252558305), (1530, 202046644), (2040, 151534983), (2087, 148122360), (3060, 101023322), (4174, 74061180), (6120, 50511661), (6261, 49374120), (8348, 37030590), (10435, 29624472), (12522, 24687060), (16696, 18515295), (18783, 16458040), (20870, 14812236), (24203, 12772440), (25044, 12343530), (31305, 9874824), (35479, 8713080), (37566, 8229020), (41740, 7406118), (48406, 6386220), (50088, 6171765), (62610, 4937412), (70958, 4356540), (72609, 4257480), (75132, 4114510), (83480, 3703059), (93915, 3291608), (96812, 3193110), (106437, 2904360), (121015, 2554488), (125220, 2468706), (141916, 2178270), (145218, 2128740), (150264, 2057255), (177395, 1742616), (187830, 1645804), (193624, 1596555), (212874, 1452180), (217827, 1419160), (242030, 1277244), (250440, 1234353), (283832, 1089135), (290436, 1064370), (319311, 968120), (354790, 871308), (363045, 851496), (375660, 822902), (411451, 751320), (425748, 726090), (435654, 709580), (484060, 638622), (532185, 580872)]