142538250

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{190051}}^1$

素因数の和:190071

約数の個数: 32

約数和(自身を含む): 355777344

約数和(自身を除く): 213239094

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 125, 150, 250, 375, 750, 190051, 380102, 570153, 950255, 1140306, 1900510, 2850765, 4751275, 5701530, 9502550, 14253825, 23756375, 28507650, 47512750, 71269125, 142538250]

約数ペア:

[(1, 142538250), (2, 71269125), (3, 47512750), (5, 28507650), (6, 23756375), (10, 14253825), (15, 9502550), (25, 5701530), (30, 4751275), (50, 2850765), (75, 1900510), (125, 1140306), (150, 950255), (250, 570153), (375, 380102), (750, 190051)]