486900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{541}}^1$

素因数の和:561

約数の個数: 54

約数和(自身を含む): 1528982

約数和(自身を除く): 1042082

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, 541, 900, 1082, 1623, 2164, 2705, 3246, 4869, 5410, 6492, 8115, 9738, 10820, 13525, 16230, 19476, 24345, 27050, 32460, 40575, 48690, 54100, 81150, 97380, 121725, 162300, 243450, 486900]

約数ペア:

[(1, 486900), (2, 243450), (3, 162300), (4, 121725), (5, 97380), (6, 81150), (9, 54100), (10, 48690), (12, 40575), (15, 32460), (18, 27050), (20, 24345), (25, 19476), (30, 16230), (36, 13525), (45, 10820), (50, 9738), (60, 8115), (75, 6492), (90, 5410), (100, 4869), (150, 3246), (180, 2705), (225, 2164), (300, 1623), (450, 1082), (541, 900)]