9026900

素因数分解:

$2^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{4751}}^1$

素因数の和:4784

約数の個数: 36

約数和(自身を含む): 20623680

約数和(自身を除く): 11596780

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 38, 50, 76, 95, 100, 190, 380, 475, 950, 1900, 4751, 9502, 19004, 23755, 47510, 90269, 95020, 118775, 180538, 237550, 361076, 451345, 475100, 902690, 1805380, 2256725, 4513450, 9026900]

約数ペア:

[(1, 9026900), (2, 4513450), (4, 2256725), (5, 1805380), (10, 902690), (19, 475100), (20, 451345), (25, 361076), (38, 237550), (50, 180538), (76, 118775), (95, 95020), (100, 90269), (190, 47510), (380, 23755), (475, 19004), (950, 9502), (1900, 4751)]