855040372400

素因数分解:

$2^4\times 5^2\times {\mathrm{97}}^1\times {\mathrm{22037123}}^1$

素因数の和:22037238

約数の個数: 60

約数和(自身を含む): 2075412264072

約数和(自身を除く): 1220371891672

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 97, 100, 194, 200, 388, 400, 485, 776, 970, 1552, 1940, 2425, 3880, 4850, 7760, 9700, 19400, 38800, 22037123, 44074246, 88148492, 110185615, 176296984, 220371230, 352593968, 440742460, 550928075, 881484920, 1101856150, 1762969840, 2137600931, 2203712300, 4275201862, 4407424600, 8550403724, 8814849200, 10688004655, 17100807448, 21376009310, 34201614896, 42752018620, 53440023275, 85504037240, 106880046550, 171008074480, 213760093100, 427520186200, 855040372400]

約数ペア:

[(1, 855040372400), (2, 427520186200), (4, 213760093100), (5, 171008074480), (8, 106880046550), (10, 85504037240), (16, 53440023275), (20, 42752018620), (25, 34201614896), (40, 21376009310), (50, 17100807448), (80, 10688004655), (97, 8814849200), (100, 8550403724), (194, 4407424600), (200, 4275201862), (388, 2203712300), (400, 2137600931), (485, 1762969840), (776, 1101856150), (970, 881484920), (1552, 550928075), (1940, 440742460), (2425, 352593968), (3880, 220371230), (4850, 176296984), (7760, 110185615), (9700, 88148492), (19400, 44074246), (38800, 22037123)]