309076943900

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{523}}^1\times {\mathrm{347629}}^1$

素因数の和:348183

約数の個数: 72

約数和(自身を含む): 711509616720

約数和(自身を除く): 402432672820

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 50, 68, 85, 100, 170, 340, 425, 523, 850, 1046, 1700, 2092, 2615, 5230, 8891, 10460, 13075, 17782, 26150, 35564, 44455, 52300, 88910, 177820, 222275, 347629, 444550, 695258, 889100, 1390516, 1738145, 3476290, 5909693, 6952580, 8690725, 11819386, 17381450, 23638772, 29548465, 34762900, 59096930, 118193860, 147742325, 181809967, 295484650, 363619934, 590969300, 727239868, 909049835, 1818099670, 3090769439, 3636199340, 4545249175, 6181538878, 9090498350, 12363077756, 15453847195, 18180996700, 30907694390, 61815388780, 77269235975, 154538471950, 309076943900]

約数ペア:

[(1, 309076943900), (2, 154538471950), (4, 77269235975), (5, 61815388780), (10, 30907694390), (17, 18180996700), (20, 15453847195), (25, 12363077756), (34, 9090498350), (50, 6181538878), (68, 4545249175), (85, 3636199340), (100, 3090769439), (170, 1818099670), (340, 909049835), (425, 727239868), (523, 590969300), (850, 363619934), (1046, 295484650), (1700, 181809967), (2092, 147742325), (2615, 118193860), (5230, 59096930), (8891, 34762900), (10460, 29548465), (13075, 23638772), (17782, 17381450), (26150, 11819386), (35564, 8690725), (44455, 6952580), (52300, 5909693), (88910, 3476290), (177820, 1738145), (222275, 1390516), (347629, 889100), (444550, 695258)]