51319832400

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{103}}^1\times {\mathrm{138403}}^1$

素因数の和:138530

約数の個数: 180

約数和(自身を含む): 179824441888

約数和(自身を除く): 128504609488

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 100, 103, 120, 144, 150, 180, 200, 206, 225, 240, 300, 309, 360, 400, 412, 450, 515, 600, 618, 720, 824, 900, 927, 1030, 1200, 1236, 1545, 1648, 1800, 1854, 2060, 2472, 2575, 3090, 3600, 3708, 4120, 4635, 4944, 5150, 6180, 7416, 7725, 8240, 9270, 10300, 12360, 14832, 15450, 18540, 20600, 23175, 24720, 30900, 37080, 41200, 46350, 61800, 74160, 92700, 123600, 138403, 185400, 276806, 370800, 415209, 553612, 692015, 830418, 1107224, 1245627, 1384030, 1660836, 2076045, 2214448, 2491254, 2768060, 3321672, 3460075, 4152090, 4982508, 5536120, 6228135, 6643344, 6920150, 8304180, 9965016, 10380225, 11072240, 12456270, 13840300, 14255509, 16608360, 19930032, 20760450, 24912540, 27680600, 28511018, 31140675, 33216720, 41520900, 42766527, 49825080, 55361200, 57022036, 62281350, 71277545, 83041800, 85533054, 99650160, 114044072, 124562700, 128299581, 142555090, 166083600, 171066108, 213832635, 228088144, 249125400, 256599162, 285110180, 342132216, 356387725, 427665270, 498250800, 513198324, 570220360, 641497905, 684264432, 712775450, 855330540, 1026396648, 1069163175, 1140440720, 1282995810, 1425550900, 1710661080, 2052793296, 2138326350, 2565991620, 2851101800, 3207489525, 3421322160, 4276652700, 5131983240, 5702203600, 6414979050, 8553305400, 10263966480, 12829958100, 17106610800, 25659916200, 51319832400]

約数ペア:

[(1, 51319832400), (2, 25659916200), (3, 17106610800), (4, 12829958100), (5, 10263966480), (6, 8553305400), (8, 6414979050), (9, 5702203600), (10, 5131983240), (12, 4276652700), (15, 3421322160), (16, 3207489525), (18, 2851101800), (20, 2565991620), (24, 2138326350), (25, 2052793296), (30, 1710661080), (36, 1425550900), (40, 1282995810), (45, 1140440720), (48, 1069163175), (50, 1026396648), (60, 855330540), (72, 712775450), (75, 684264432), (80, 641497905), (90, 570220360), (100, 513198324), (103, 498250800), (120, 427665270), (144, 356387725), (150, 342132216), (180, 285110180), (200, 256599162), (206, 249125400), (225, 228088144), (240, 213832635), (300, 171066108), (309, 166083600), (360, 142555090), (400, 128299581), (412, 124562700), (450, 114044072), (515, 99650160), (600, 85533054), (618, 83041800), (720, 71277545), (824, 62281350), (900, 57022036), (927, 55361200), (1030, 49825080), (1200, 42766527), (1236, 41520900), (1545, 33216720), (1648, 31140675), (1800, 28511018), (1854, 27680600), (2060, 24912540), (2472, 20760450), (2575, 19930032), (3090, 16608360), (3600, 14255509), (3708, 13840300), (4120, 12456270), (4635, 11072240), (4944, 10380225), (5150, 9965016), (6180, 8304180), (7416, 6920150), (7725, 6643344), (8240, 6228135), (9270, 5536120), (10300, 4982508), (12360, 4152090), (14832, 3460075), (15450, 3321672), (18540, 2768060), (20600, 2491254), (23175, 2214448), (24720, 2076045), (30900, 1660836), (37080, 1384030), (41200, 1245627), (46350, 1107224), (61800, 830418), (74160, 692015), (92700, 553612), (123600, 415209), (138403, 370800), (185400, 276806)]