20675100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{68917}}^1$

素因数の和:68934

約数の個数: 36

約数和(自身を含む): 59820824

約数和(自身を除く): 39145724

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 68917, 137834, 206751, 275668, 344585, 413502, 689170, 827004, 1033755, 1378340, 1722925, 2067510, 3445850, 4135020, 5168775, 6891700, 10337550, 20675100]

約数ペア:

[(1, 20675100), (2, 10337550), (3, 6891700), (4, 5168775), (5, 4135020), (6, 3445850), (10, 2067510), (12, 1722925), (15, 1378340), (20, 1033755), (25, 827004), (30, 689170), (50, 413502), (60, 344585), (75, 275668), (100, 206751), (150, 137834), (300, 68917)]