200217100

素因数分解:

$2^2\times 5^2\times {\mathrm{73}}^1\times {\mathrm{27427}}^1$

素因数の和:27514

約数の個数: 36

約数和(自身を含む): 440438824

約数和(自身を除く): 240221724

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 73, 100, 146, 292, 365, 730, 1460, 1825, 3650, 7300, 27427, 54854, 109708, 137135, 274270, 548540, 685675, 1371350, 2002171, 2742700, 4004342, 8008684, 10010855, 20021710, 40043420, 50054275, 100108550, 200217100]

約数ペア:

[(1, 200217100), (2, 100108550), (4, 50054275), (5, 40043420), (10, 20021710), (20, 10010855), (25, 8008684), (50, 4004342), (73, 2742700), (100, 2002171), (146, 1371350), (292, 685675), (365, 548540), (730, 274270), (1460, 137135), (1825, 109708), (3650, 54854), (7300, 27427)]