228907620

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{141301}}^1$

素因数の和:141322

約数の個数: 60

約数和(自身を含む): 718096764

約数和(自身を除く): 489189144

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, 270, 324, 405, 540, 810, 1620, 141301, 282602, 423903, 565204, 706505, 847806, 1271709, 1413010, 1695612, 2119515, 2543418, 2826020, 3815127, 4239030, 5086836, 6358545, 7630254, 8478060, 11445381, 12717090, 15260508, 19075635, 22890762, 25434180, 38151270, 45781524, 57226905, 76302540, 114453810, 228907620]

約数ペア:

[(1, 228907620), (2, 114453810), (3, 76302540), (4, 57226905), (5, 45781524), (6, 38151270), (9, 25434180), (10, 22890762), (12, 19075635), (15, 15260508), (18, 12717090), (20, 11445381), (27, 8478060), (30, 7630254), (36, 6358545), (45, 5086836), (54, 4239030), (60, 3815127), (81, 2826020), (90, 2543418), (108, 2119515), (135, 1695612), (162, 1413010), (180, 1271709), (270, 847806), (324, 706505), (405, 565204), (540, 423903), (810, 282602), (1620, 141301)]