270755000

素因数分解:

$2^3\times 5^4\times {\mathrm{54151}}^1$

素因数の和:54177

約数の個数: 40

約数和(自身を含む): 634390680

約数和(自身を除く): 363635680

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 125, 200, 250, 500, 625, 1000, 1250, 2500, 5000, 54151, 108302, 216604, 270755, 433208, 541510, 1083020, 1353775, 2166040, 2707550, 5415100, 6768875, 10830200, 13537750, 27075500, 33844375, 54151000, 67688750, 135377500, 270755000]

約数ペア:

[(1, 270755000), (2, 135377500), (4, 67688750), (5, 54151000), (8, 33844375), (10, 27075500), (20, 13537750), (25, 10830200), (40, 6768875), (50, 5415100), (100, 2707550), (125, 2166040), (200, 1353775), (250, 1083020), (500, 541510), (625, 433208), (1000, 270755), (1250, 216604), (2500, 108302), (5000, 54151)]