427486010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{179}}^1\times {\mathrm{313}}^1$

素因数の和:615

約数の個数: 64

約数和(自身を含む): 895276800

約数和(自身を除く): 467790790

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 109, 179, 218, 313, 358, 545, 626, 763, 895, 1090, 1253, 1526, 1565, 1790, 2191, 2506, 3130, 3815, 4382, 6265, 7630, 10955, 12530, 19511, 21910, 34117, 39022, 56027, 68234, 97555, 112054, 136577, 170585, 195110, 238819, 273154, 280135, 341170, 392189, 477638, 560270, 682885, 784378, 1194095, 1365770, 1960945, 2388190, 3921890, 6106943, 12213886, 30534715, 42748601, 61069430, 85497202, 213743005, 427486010]

約数ペア:

[(1, 427486010), (2, 213743005), (5, 85497202), (7, 61069430), (10, 42748601), (14, 30534715), (35, 12213886), (70, 6106943), (109, 3921890), (179, 2388190), (218, 1960945), (313, 1365770), (358, 1194095), (545, 784378), (626, 682885), (763, 560270), (895, 477638), (1090, 392189), (1253, 341170), (1526, 280135), (1565, 273154), (1790, 238819), (2191, 195110), (2506, 170585), (3130, 136577), (3815, 112054), (4382, 97555), (6265, 68234), (7630, 56027), (10955, 39022), (12530, 34117), (19511, 21910)]