98252500

素因数分解:

$2^2\times 5^4\times {\mathrm{39301}}^1$

素因数の和:39325

約数の個数: 30

約数和(自身を含む): 214864034

約数和(自身を除く): 116611534

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 125, 250, 500, 625, 1250, 2500, 39301, 78602, 157204, 196505, 393010, 786020, 982525, 1965050, 3930100, 4912625, 9825250, 19650500, 24563125, 49126250, 98252500]

約数ペア:

[(1, 98252500), (2, 49126250), (4, 24563125), (5, 19650500), (10, 9825250), (20, 4912625), (25, 3930100), (50, 1965050), (100, 982525), (125, 786020), (250, 393010), (500, 196505), (625, 157204), (1250, 78602), (2500, 39301)]