119525900

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{91943}}^1$

素因数の和:91970

約数の個数: 36

約数和(自身を含む): 279325872

約数和(自身を除く): 159799972

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 260, 325, 650, 1300, 91943, 183886, 367772, 459715, 919430, 1195259, 1838860, 2298575, 2390518, 4597150, 4781036, 5976295, 9194300, 11952590, 23905180, 29881475, 59762950, 119525900]

約数ペア:

[(1, 119525900), (2, 59762950), (4, 29881475), (5, 23905180), (10, 11952590), (13, 9194300), (20, 5976295), (25, 4781036), (26, 4597150), (50, 2390518), (52, 2298575), (65, 1838860), (100, 1195259), (130, 919430), (260, 459715), (325, 367772), (650, 183886), (1300, 91943)]