157208580

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{277}}^1\times {\mathrm{1051}}^1$

素因数の和:1346

約数の個数: 96

約数和(自身を含む): 491326080

約数和(自身を除く): 334117500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 277, 540, 554, 831, 1051, 1108, 1385, 1662, 2102, 2493, 2770, 3153, 3324, 4155, 4204, 4986, 5255, 5540, 6306, 7479, 8310, 9459, 9972, 10510, 12465, 12612, 14958, 15765, 16620, 18918, 21020, 24930, 28377, 29916, 31530, 37395, 37836, 47295, 49860, 56754, 63060, 74790, 94590, 113508, 141885, 149580, 189180, 283770, 291127, 567540, 582254, 873381, 1164508, 1455635, 1746762, 2620143, 2911270, 3493524, 4366905, 5240286, 5822540, 7860429, 8733810, 10480572, 13100715, 15720858, 17467620, 26201430, 31441716, 39302145, 52402860, 78604290, 157208580]

約数ペア:

[(1, 157208580), (2, 78604290), (3, 52402860), (4, 39302145), (5, 31441716), (6, 26201430), (9, 17467620), (10, 15720858), (12, 13100715), (15, 10480572), (18, 8733810), (20, 7860429), (27, 5822540), (30, 5240286), (36, 4366905), (45, 3493524), (54, 2911270), (60, 2620143), (90, 1746762), (108, 1455635), (135, 1164508), (180, 873381), (270, 582254), (277, 567540), (540, 291127), (554, 283770), (831, 189180), (1051, 149580), (1108, 141885), (1385, 113508), (1662, 94590), (2102, 74790), (2493, 63060), (2770, 56754), (3153, 49860), (3324, 47295), (4155, 37836), (4204, 37395), (4986, 31530), (5255, 29916), (5540, 28377), (6306, 24930), (7479, 21020), (8310, 18918), (9459, 16620), (9972, 15765), (10510, 14958), (12465, 12612)]