201096900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{223441}}^1$

素因数の和:223461

約数の個数: 54

約数和(自身を含む): 630329882

約数和(自身を除く): 429232982

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, 223441, 446882, 670323, 893764, 1117205, 1340646, 2010969, 2234410, 2681292, 3351615, 4021938, 4468820, 5586025, 6703230, 8043876, 10054845, 11172050, 13406460, 16758075, 20109690, 22344100, 33516150, 40219380, 50274225, 67032300, 100548450, 201096900]

約数ペア:

[(1, 201096900), (2, 100548450), (3, 67032300), (4, 50274225), (5, 40219380), (6, 33516150), (9, 22344100), (10, 20109690), (12, 16758075), (15, 13406460), (18, 11172050), (20, 10054845), (25, 8043876), (30, 6703230), (36, 5586025), (45, 4468820), (50, 4021938), (60, 3351615), (75, 2681292), (90, 2234410), (100, 2010969), (150, 1340646), (180, 1117205), (225, 893764), (300, 670323), (450, 446882), (900, 223441)]