74246220

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{15277}}^1$

素因数の和:15301

約数の個数: 72

約数和(自身を含む): 233570064

約数和(自身を除く): 159323844

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 243, 270, 324, 405, 486, 540, 810, 972, 1215, 1620, 2430, 4860, 15277, 30554, 45831, 61108, 76385, 91662, 137493, 152770, 183324, 229155, 274986, 305540, 412479, 458310, 549972, 687465, 824958, 916620, 1237437, 1374930, 1649916, 2062395, 2474874, 2749860, 3712311, 4124790, 4949748, 6187185, 7424622, 8249580, 12374370, 14849244, 18561555, 24748740, 37123110, 74246220]

約数ペア:

[(1, 74246220), (2, 37123110), (3, 24748740), (4, 18561555), (5, 14849244), (6, 12374370), (9, 8249580), (10, 7424622), (12, 6187185), (15, 4949748), (18, 4124790), (20, 3712311), (27, 2749860), (30, 2474874), (36, 2062395), (45, 1649916), (54, 1374930), (60, 1237437), (81, 916620), (90, 824958), (108, 687465), (135, 549972), (162, 458310), (180, 412479), (243, 305540), (270, 274986), (324, 229155), (405, 183324), (486, 152770), (540, 137493), (810, 91662), (972, 76385), (1215, 61108), (1620, 45831), (2430, 30554), (4860, 15277)]