9376900

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{7213}}^1$

素因数の和:7240

約数の個数: 36

約数和(自身を含む): 21916132

約数和(自身を除く): 12539232

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 260, 325, 650, 1300, 7213, 14426, 28852, 36065, 72130, 93769, 144260, 180325, 187538, 360650, 375076, 468845, 721300, 937690, 1875380, 2344225, 4688450, 9376900]

約数ペア:

[(1, 9376900), (2, 4688450), (4, 2344225), (5, 1875380), (10, 937690), (13, 721300), (20, 468845), (25, 375076), (26, 360650), (50, 187538), (52, 180325), (65, 144260), (100, 93769), (130, 72130), (260, 36065), (325, 28852), (650, 14426), (1300, 7213)]