9824900

素因数分解:

$2^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{5171}}^1$

素因数の和:5204

約数の個数: 36

約数和(自身を含む): 22446480

約数和(自身を除く): 12621580

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 38, 50, 76, 95, 100, 190, 380, 475, 950, 1900, 5171, 10342, 20684, 25855, 51710, 98249, 103420, 129275, 196498, 258550, 392996, 491245, 517100, 982490, 1964980, 2456225, 4912450, 9824900]

約数ペア:

[(1, 9824900), (2, 4912450), (4, 2456225), (5, 1964980), (10, 982490), (19, 517100), (20, 491245), (25, 392996), (38, 258550), (50, 196498), (76, 129275), (95, 103420), (100, 98249), (190, 51710), (380, 25855), (475, 20684), (950, 10342), (1900, 5171)]