200026300

素因数分解:

$2^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{105277}}^1$

素因数の和:105310

約数の個数: 36

約数和(自身を含む): 456906520

約数和(自身を除く): 256880220

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 38, 50, 76, 95, 100, 190, 380, 475, 950, 1900, 105277, 210554, 421108, 526385, 1052770, 2000263, 2105540, 2631925, 4000526, 5263850, 8001052, 10001315, 10527700, 20002630, 40005260, 50006575, 100013150, 200026300]

約数ペア:

[(1, 200026300), (2, 100013150), (4, 50006575), (5, 40005260), (10, 20002630), (19, 10527700), (20, 10001315), (25, 8001052), (38, 5263850), (50, 4000526), (76, 2631925), (95, 2105540), (100, 2000263), (190, 1052770), (380, 526385), (475, 421108), (950, 210554), (1900, 105277)]