120464892

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{1993}}^1$

素因数の和:2099

約数の個数: 72

約数和(自身を含む): 322262304

約数和(自身を除く): 201797412

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 73, 92, 138, 146, 207, 219, 276, 292, 414, 438, 657, 828, 876, 1314, 1679, 1993, 2628, 3358, 3986, 5037, 5979, 6716, 7972, 10074, 11958, 15111, 17937, 20148, 23916, 30222, 35874, 45839, 60444, 71748, 91678, 137517, 145489, 183356, 275034, 290978, 412551, 436467, 550068, 581956, 825102, 872934, 1309401, 1650204, 1745868, 2618802, 3346247, 5237604, 6692494, 10038741, 13384988, 20077482, 30116223, 40154964, 60232446, 120464892]

約数ペア:

[(1, 120464892), (2, 60232446), (3, 40154964), (4, 30116223), (6, 20077482), (9, 13384988), (12, 10038741), (18, 6692494), (23, 5237604), (36, 3346247), (46, 2618802), (69, 1745868), (73, 1650204), (92, 1309401), (138, 872934), (146, 825102), (207, 581956), (219, 550068), (276, 436467), (292, 412551), (414, 290978), (438, 275034), (657, 183356), (828, 145489), (876, 137517), (1314, 91678), (1679, 71748), (1993, 60444), (2628, 45839), (3358, 35874), (3986, 30222), (5037, 23916), (5979, 20148), (6716, 17937), (7972, 15111), (10074, 11958)]