225909540

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{418351}}^1$

素因数の和:418369

約数の個数: 48

約数和(自身を含む): 702831360

約数和(自身を除く): 476921820

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, 418351, 836702, 1255053, 1673404, 2091755, 2510106, 3765159, 4183510, 5020212, 6275265, 7530318, 8367020, 11295477, 12550530, 15060636, 18825795, 22590954, 25101060, 37651590, 45181908, 56477385, 75303180, 112954770, 225909540]

約数ペア:

[(1, 225909540), (2, 112954770), (3, 75303180), (4, 56477385), (5, 45181908), (6, 37651590), (9, 25101060), (10, 22590954), (12, 18825795), (15, 15060636), (18, 12550530), (20, 11295477), (27, 8367020), (30, 7530318), (36, 6275265), (45, 5020212), (54, 4183510), (60, 3765159), (90, 2510106), (108, 2091755), (135, 1673404), (180, 1255053), (270, 836702), (540, 418351)]