78312309210

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{5003}}^1\times {\mathrm{173923}}^1$

素因数の和:178939

約数の個数: 48

約数和(自身を含む): 203653872864

約数和(自身を除く): 125341563654

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 5003, 10006, 15009, 25015, 30018, 45027, 50030, 75045, 90054, 150090, 173923, 225135, 347846, 450270, 521769, 869615, 1043538, 1565307, 1739230, 2608845, 3130614, 5217690, 7826535, 15653070, 870136769, 1740273538, 2610410307, 4350683845, 5220820614, 7831230921, 8701367690, 13052051535, 15662461842, 26104103070, 39156154605, 78312309210]

約数ペア:

[(1, 78312309210), (2, 39156154605), (3, 26104103070), (5, 15662461842), (6, 13052051535), (9, 8701367690), (10, 7831230921), (15, 5220820614), (18, 4350683845), (30, 2610410307), (45, 1740273538), (90, 870136769), (5003, 15653070), (10006, 7826535), (15009, 5217690), (25015, 3130614), (30018, 2608845), (45027, 1739230), (50030, 1565307), (75045, 1043538), (90054, 869615), (150090, 521769), (173923, 450270), (225135, 347846)]