199762300

素因数分解:

$2^2\times 5^2\times {\mathrm{53}}^1\times {\mathrm{37691}}^1$

素因数の和:37758

約数の個数: 36

約数和(自身を含む): 441674856

約数和(自身を除く): 241912556

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 53, 100, 106, 212, 265, 530, 1060, 1325, 2650, 5300, 37691, 75382, 150764, 188455, 376910, 753820, 942275, 1884550, 1997623, 3769100, 3995246, 7990492, 9988115, 19976230, 39952460, 49940575, 99881150, 199762300]

約数ペア:

[(1, 199762300), (2, 99881150), (4, 49940575), (5, 39952460), (10, 19976230), (20, 9988115), (25, 7990492), (50, 3995246), (53, 3769100), (100, 1997623), (106, 1884550), (212, 942275), (265, 753820), (530, 376910), (1060, 188455), (1325, 150764), (2650, 75382), (5300, 37691)]