4327300

素因数分解:

$2^2\times 5^2\times {\mathrm{109}}^1\times {\mathrm{397}}^1$

素因数の和:520

約数の個数: 36

約数和(自身を含む): 9500260

約数和(自身を除く): 5172960

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 109, 218, 397, 436, 545, 794, 1090, 1588, 1985, 2180, 2725, 3970, 5450, 7940, 9925, 10900, 19850, 39700, 43273, 86546, 173092, 216365, 432730, 865460, 1081825, 2163650, 4327300]

約数ペア:

[(1, 4327300), (2, 2163650), (4, 1081825), (5, 865460), (10, 432730), (20, 216365), (25, 173092), (50, 86546), (100, 43273), (109, 39700), (218, 19850), (397, 10900), (436, 9925), (545, 7940), (794, 5450), (1090, 3970), (1588, 2725), (1985, 2180)]