141818580

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{262627}}^1$

素因数の和:262645

約数の個数: 48

約数和(自身を含む): 441215040

約数和(自身を除く): 299396460

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, 540, 262627, 525254, 787881, 1050508, 1313135, 1575762, 2363643, 2626270, 3151524, 3939405, 4727286, 5252540, 7090929, 7878810, 9454572, 11818215, 14181858, 15757620, 23636430, 28363716, 35454645, 47272860, 70909290, 141818580]

約数ペア:

[(1, 141818580), (2, 70909290), (3, 47272860), (4, 35454645), (5, 28363716), (6, 23636430), (9, 15757620), (10, 14181858), (12, 11818215), (15, 9454572), (18, 7878810), (20, 7090929), (27, 5252540), (30, 4727286), (36, 3939405), (45, 3151524), (54, 2626270), (60, 2363643), (90, 1575762), (108, 1313135), (135, 1050508), (180, 787881), (270, 525254), (540, 262627)]