26069900

素因数分解:

$2^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{13721}}^1$

素因数の和:13754

約数の個数: 36

約数和(自身を含む): 59553480

約数和(自身を除く): 33483580

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 38, 50, 76, 95, 100, 190, 380, 475, 950, 1900, 13721, 27442, 54884, 68605, 137210, 260699, 274420, 343025, 521398, 686050, 1042796, 1303495, 1372100, 2606990, 5213980, 6517475, 13034950, 26069900]

約数ペア:

[(1, 26069900), (2, 13034950), (4, 6517475), (5, 5213980), (10, 2606990), (19, 1372100), (20, 1303495), (25, 1042796), (38, 686050), (50, 521398), (76, 343025), (95, 274420), (100, 260699), (190, 137210), (380, 68605), (475, 54884), (950, 27442), (1900, 13721)]