240099314

素因数分解:

$2^1\times 7^3\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{109}}^1$

素因数の和:177

約数の個数: 96

約数和(自身を含む): 483120000

約数和(自身を除く): 243020686

約数列:

[1, 2, 7, 13, 14, 19, 26, 38, 49, 91, 98, 109, 133, 169, 182, 218, 247, 266, 338, 343, 494, 637, 686, 763, 931, 1183, 1274, 1417, 1526, 1729, 1862, 2071, 2366, 2834, 3211, 3458, 4142, 4459, 5341, 6422, 6517, 8281, 8918, 9919, 10682, 12103, 13034, 14497, 16562, 18421, 19838, 22477, 24206, 26923, 28994, 36842, 37387, 44954, 53846, 57967, 69433, 74774, 84721, 101479, 115934, 128947, 138866, 157339, 169442, 188461, 202958, 257894, 314678, 349999, 376922, 486031, 699998, 710353, 902629, 972062, 1101373, 1319227, 1420706, 1805258, 2202746, 2449993, 2638454, 4899986, 6318403, 9234589, 12636806, 17149951, 18469178, 34299902, 120049657, 240099314]

約数ペア:

[(1, 240099314), (2, 120049657), (7, 34299902), (13, 18469178), (14, 17149951), (19, 12636806), (26, 9234589), (38, 6318403), (49, 4899986), (91, 2638454), (98, 2449993), (109, 2202746), (133, 1805258), (169, 1420706), (182, 1319227), (218, 1101373), (247, 972062), (266, 902629), (338, 710353), (343, 699998), (494, 486031), (637, 376922), (686, 349999), (763, 314678), (931, 257894), (1183, 202958), (1274, 188461), (1417, 169442), (1526, 157339), (1729, 138866), (1862, 128947), (2071, 115934), (2366, 101479), (2834, 84721), (3211, 74774), (3458, 69433), (4142, 57967), (4459, 53846), (5341, 44954), (6422, 37387), (6517, 36842), (8281, 28994), (8918, 26923), (9919, 24206), (10682, 22477), (12103, 19838), (13034, 18421), (14497, 16562)]