230562900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{256181}}^1$

素因数の和:256201

約数の個数: 54

約数和(自身を含む): 722689422

約数和(自身を除く): 492126522

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 150, 180, 225, 300, 450, 900, 256181, 512362, 768543, 1024724, 1280905, 1537086, 2305629, 2561810, 3074172, 3842715, 4611258, 5123620, 6404525, 7685430, 9222516, 11528145, 12809050, 15370860, 19213575, 23056290, 25618100, 38427150, 46112580, 57640725, 76854300, 115281450, 230562900]

約数ペア:

[(1, 230562900), (2, 115281450), (3, 76854300), (4, 57640725), (5, 46112580), (6, 38427150), (9, 25618100), (10, 23056290), (12, 19213575), (15, 15370860), (18, 12809050), (20, 11528145), (25, 9222516), (30, 7685430), (36, 6404525), (45, 5123620), (50, 4611258), (60, 3842715), (75, 3074172), (90, 2561810), (100, 2305629), (150, 1537086), (180, 1280905), (225, 1024724), (300, 768543), (450, 512362), (900, 256181)]