5172500

素因数分解:

$2^2\times 5^4\times {\mathrm{2069}}^1$

素因数の和:2093

約数の個数: 30

約数和(自身を含む): 11316690

約数和(自身を除く): 6144190

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 125, 250, 500, 625, 1250, 2069, 2500, 4138, 8276, 10345, 20690, 41380, 51725, 103450, 206900, 258625, 517250, 1034500, 1293125, 2586250, 5172500]

約数ペア:

[(1, 5172500), (2, 2586250), (4, 1293125), (5, 1034500), (10, 517250), (20, 258625), (25, 206900), (50, 103450), (100, 51725), (125, 41380), (250, 20690), (500, 10345), (625, 8276), (1250, 4138), (2069, 2500)]