210006950300

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{300009929}}^1$

素因数の和:300009950

約数の個数: 36

約数和(自身を含む): 520817238480

約数和(自身を除く): 310810288180

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 350, 700, 300009929, 600019858, 1200039716, 1500049645, 2100069503, 3000099290, 4200139006, 6000198580, 7500248225, 8400278012, 10500347515, 15000496450, 21000695030, 30000992900, 42001390060, 52501737575, 105003475150, 210006950300]

約数ペア:

[(1, 210006950300), (2, 105003475150), (4, 52501737575), (5, 42001390060), (7, 30000992900), (10, 21000695030), (14, 15000496450), (20, 10500347515), (25, 8400278012), (28, 7500248225), (35, 6000198580), (50, 4200139006), (70, 3000099290), (100, 2100069503), (140, 1500049645), (175, 1200039716), (350, 600019858), (700, 300009929)]