201023850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{1340159}}^1$

素因数の和:1340174

約数の個数: 24

約数和(自身を含む): 498539520

約数和(自身を除く): 297515670

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 1340159, 2680318, 4020477, 6700795, 8040954, 13401590, 20102385, 33503975, 40204770, 67007950, 100511925, 201023850]

約数ペア:

[(1, 201023850), (2, 100511925), (3, 67007950), (5, 40204770), (6, 33503975), (10, 20102385), (15, 13401590), (25, 8040954), (30, 6700795), (50, 4020477), (75, 2680318), (150, 1340159)]