254429150

素因数分解:

$2^1\times 5^2\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{1433}}^1$

素因数の和:1565

約数の個数: 48

約数和(自身を含む): 489705264

約数和(自身を除く): 235276114

約数列:

[1, 2, 5, 10, 25, 50, 53, 67, 106, 134, 265, 335, 530, 670, 1325, 1433, 1675, 2650, 2866, 3350, 3551, 7102, 7165, 14330, 17755, 35510, 35825, 71650, 75949, 88775, 96011, 151898, 177550, 192022, 379745, 480055, 759490, 960110, 1898725, 2400275, 3797450, 4800550, 5088583, 10177166, 25442915, 50885830, 127214575, 254429150]

約数ペア:

[(1, 254429150), (2, 127214575), (5, 50885830), (10, 25442915), (25, 10177166), (50, 5088583), (53, 4800550), (67, 3797450), (106, 2400275), (134, 1898725), (265, 960110), (335, 759490), (530, 480055), (670, 379745), (1325, 192022), (1433, 177550), (1675, 151898), (2650, 96011), (2866, 88775), (3350, 75949), (3551, 71650), (7102, 35825), (7165, 35510), (14330, 17755)]