10182500

素因数分解:

$2^2\times 5^4\times {\mathrm{4073}}^1$

素因数の和:4097

約数の個数: 30

約数和(自身を含む): 22272558

約数和(自身を除く): 12090058

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 125, 250, 500, 625, 1250, 2500, 4073, 8146, 16292, 20365, 40730, 81460, 101825, 203650, 407300, 509125, 1018250, 2036500, 2545625, 5091250, 10182500]

約数ペア:

[(1, 10182500), (2, 5091250), (4, 2545625), (5, 2036500), (10, 1018250), (20, 509125), (25, 407300), (50, 203650), (100, 101825), (125, 81460), (250, 40730), (500, 20365), (625, 16292), (1250, 8146), (2500, 4073)]