121802000

素因数分解:

$2^4\times 5^3\times {\mathrm{60901}}^1$

素因数の和:60924

約数の個数: 40

約数和(自身を含む): 294522072

約数和(自身を除く): 172720072

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 125, 200, 250, 400, 500, 1000, 2000, 60901, 121802, 243604, 304505, 487208, 609010, 974416, 1218020, 1522525, 2436040, 3045050, 4872080, 6090100, 7612625, 12180200, 15225250, 24360400, 30450500, 60901000, 121802000]

約数ペア:

[(1, 121802000), (2, 60901000), (4, 30450500), (5, 24360400), (8, 15225250), (10, 12180200), (16, 7612625), (20, 6090100), (25, 4872080), (40, 3045050), (50, 2436040), (80, 1522525), (100, 1218020), (125, 974416), (200, 609010), (250, 487208), (400, 304505), (500, 243604), (1000, 121802), (2000, 60901)]