270001000

素因数分解:

$2^3\times 5^3\times {\mathrm{270001}}^1$

素因数の和:270022

約数の個数: 32

約数和(自身を含む): 631804680

約数和(自身を除く): 361803680

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 125, 200, 250, 500, 1000, 270001, 540002, 1080004, 1350005, 2160008, 2700010, 5400020, 6750025, 10800040, 13500050, 27000100, 33750125, 54000200, 67500250, 135000500, 270001000]

約数ペア:

[(1, 270001000), (2, 135000500), (4, 67500250), (5, 54000200), (8, 33750125), (10, 27000100), (20, 13500050), (25, 10800040), (40, 6750025), (50, 5400020), (100, 2700010), (125, 2160008), (200, 1350005), (250, 1080004), (500, 540002), (1000, 270001)]