210007650

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{1400051}}^1$

素因数の和:1400066

約数の個数: 24

約数和(自身を含む): 520819344

約数和(自身を除く): 310811694

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 1400051, 2800102, 4200153, 7000255, 8400306, 14000510, 21000765, 35001275, 42001530, 70002550, 105003825, 210007650]

約数ペア:

[(1, 210007650), (2, 105003825), (3, 70002550), (5, 42001530), (6, 35001275), (10, 21000765), (15, 14000510), (25, 8400306), (30, 7000255), (50, 4200153), (75, 2800102), (150, 1400051)]