133301080

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{251}}^1$

素因数の和:361

約数の個数: 128

約数和(自身を含む): 352719360

約数和(自身を除く): 219418280

約数列:

[1, 2, 4, 5, 8, 10, 11, 17, 20, 22, 34, 40, 44, 55, 68, 71, 85, 88, 110, 136, 142, 170, 187, 220, 251, 284, 340, 355, 374, 440, 502, 568, 680, 710, 748, 781, 935, 1004, 1207, 1255, 1420, 1496, 1562, 1870, 2008, 2414, 2510, 2761, 2840, 3124, 3740, 3905, 4267, 4828, 5020, 5522, 6035, 6248, 7480, 7810, 8534, 9656, 10040, 11044, 12070, 13277, 13805, 15620, 17068, 17821, 21335, 22088, 24140, 26554, 27610, 31240, 34136, 35642, 42670, 46937, 48280, 53108, 55220, 66385, 71284, 85340, 89105, 93874, 106216, 110440, 132770, 142568, 170680, 178210, 187748, 196031, 234685, 265540, 302957, 356420, 375496, 392062, 469370, 531080, 605914, 712840, 784124, 938740, 980155, 1211828, 1514785, 1568248, 1877480, 1960310, 2423656, 3029570, 3332527, 3920620, 6059140, 6665054, 7841240, 12118280, 13330108, 16662635, 26660216, 33325270, 66650540, 133301080]

約数ペア:

[(1, 133301080), (2, 66650540), (4, 33325270), (5, 26660216), (8, 16662635), (10, 13330108), (11, 12118280), (17, 7841240), (20, 6665054), (22, 6059140), (34, 3920620), (40, 3332527), (44, 3029570), (55, 2423656), (68, 1960310), (71, 1877480), (85, 1568248), (88, 1514785), (110, 1211828), (136, 980155), (142, 938740), (170, 784124), (187, 712840), (220, 605914), (251, 531080), (284, 469370), (340, 392062), (355, 375496), (374, 356420), (440, 302957), (502, 265540), (568, 234685), (680, 196031), (710, 187748), (748, 178210), (781, 170680), (935, 142568), (1004, 132770), (1207, 110440), (1255, 106216), (1420, 93874), (1496, 89105), (1562, 85340), (1870, 71284), (2008, 66385), (2414, 55220), (2510, 53108), (2761, 48280), (2840, 46937), (3124, 42670), (3740, 35642), (3905, 34136), (4267, 31240), (4828, 27610), (5020, 26554), (5522, 24140), (6035, 22088), (6248, 21335), (7480, 17821), (7810, 17068), (8534, 15620), (9656, 13805), (10040, 13277), (11044, 12070)]