20167650

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{14939}}^1$

素因数の和:14960

約数の個数: 48

約数和(自身を含む): 55576800

約数和(自身を除く): 35409150

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 90, 135, 150, 225, 270, 450, 675, 1350, 14939, 29878, 44817, 74695, 89634, 134451, 149390, 224085, 268902, 373475, 403353, 448170, 672255, 746950, 806706, 1120425, 1344510, 2016765, 2240850, 3361275, 4033530, 6722550, 10083825, 20167650]

約数ペア:

[(1, 20167650), (2, 10083825), (3, 6722550), (5, 4033530), (6, 3361275), (9, 2240850), (10, 2016765), (15, 1344510), (18, 1120425), (25, 806706), (27, 746950), (30, 672255), (45, 448170), (50, 403353), (54, 373475), (75, 268902), (90, 224085), (135, 149390), (150, 134451), (225, 89634), (270, 74695), (450, 44817), (675, 29878), (1350, 14939)]