12149198600

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{71719}}^1$

素因数の和:71764

約数の個数: 144

約数和(自身を含む): 35484187200

約数和(自身を除く): 23334988600

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 25, 28, 35, 40, 44, 50, 55, 56, 70, 77, 88, 100, 110, 121, 140, 154, 175, 200, 220, 242, 275, 280, 308, 350, 385, 440, 484, 550, 605, 616, 700, 770, 847, 968, 1100, 1210, 1400, 1540, 1694, 1925, 2200, 2420, 3025, 3080, 3388, 3850, 4235, 4840, 6050, 6776, 7700, 8470, 12100, 15400, 16940, 21175, 24200, 33880, 42350, 71719, 84700, 143438, 169400, 286876, 358595, 502033, 573752, 717190, 788909, 1004066, 1434380, 1577818, 1792975, 2008132, 2510165, 2868760, 3155636, 3585950, 3944545, 4016264, 5020330, 5522363, 6311272, 7171900, 7889090, 8677999, 10040660, 11044726, 12550825, 14343800, 15778180, 17355998, 19722725, 20081320, 22089452, 25101650, 27611815, 31556360, 34711996, 39445450, 43389995, 44178904, 50203300, 55223630, 60745993, 69423992, 78890900, 86779990, 100406600, 110447260, 121491986, 138059075, 157781800, 173559980, 216949975, 220894520, 242983972, 276118150, 303729965, 347119960, 433899950, 485967944, 552236300, 607459930, 867799900, 1104472600, 1214919860, 1518649825, 1735599800, 2429839720, 3037299650, 6074599300, 12149198600]

約数ペア:

[(1, 12149198600), (2, 6074599300), (4, 3037299650), (5, 2429839720), (7, 1735599800), (8, 1518649825), (10, 1214919860), (11, 1104472600), (14, 867799900), (20, 607459930), (22, 552236300), (25, 485967944), (28, 433899950), (35, 347119960), (40, 303729965), (44, 276118150), (50, 242983972), (55, 220894520), (56, 216949975), (70, 173559980), (77, 157781800), (88, 138059075), (100, 121491986), (110, 110447260), (121, 100406600), (140, 86779990), (154, 78890900), (175, 69423992), (200, 60745993), (220, 55223630), (242, 50203300), (275, 44178904), (280, 43389995), (308, 39445450), (350, 34711996), (385, 31556360), (440, 27611815), (484, 25101650), (550, 22089452), (605, 20081320), (616, 19722725), (700, 17355998), (770, 15778180), (847, 14343800), (968, 12550825), (1100, 11044726), (1210, 10040660), (1400, 8677999), (1540, 7889090), (1694, 7171900), (1925, 6311272), (2200, 5522363), (2420, 5020330), (3025, 4016264), (3080, 3944545), (3388, 3585950), (3850, 3155636), (4235, 2868760), (4840, 2510165), (6050, 2008132), (6776, 1792975), (7700, 1577818), (8470, 1434380), (12100, 1004066), (15400, 788909), (16940, 717190), (21175, 573752), (24200, 502033), (33880, 358595), (42350, 286876), (71719, 169400), (84700, 143438)]