86374000

素因数分解:

$2^4\times 5^3\times {\mathrm{19}}^1\times {\mathrm{2273}}^1$

素因数の和:2315

約数の個数: 80

約数和(自身を含む): 219941280

約数和(自身を除く): 133567280

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 38, 40, 50, 76, 80, 95, 100, 125, 152, 190, 200, 250, 304, 380, 400, 475, 500, 760, 950, 1000, 1520, 1900, 2000, 2273, 2375, 3800, 4546, 4750, 7600, 9092, 9500, 11365, 18184, 19000, 22730, 36368, 38000, 43187, 45460, 56825, 86374, 90920, 113650, 172748, 181840, 215935, 227300, 284125, 345496, 431870, 454600, 568250, 690992, 863740, 909200, 1079675, 1136500, 1727480, 2159350, 2273000, 3454960, 4318700, 4546000, 5398375, 8637400, 10796750, 17274800, 21593500, 43187000, 86374000]

約数ペア:

[(1, 86374000), (2, 43187000), (4, 21593500), (5, 17274800), (8, 10796750), (10, 8637400), (16, 5398375), (19, 4546000), (20, 4318700), (25, 3454960), (38, 2273000), (40, 2159350), (50, 1727480), (76, 1136500), (80, 1079675), (95, 909200), (100, 863740), (125, 690992), (152, 568250), (190, 454600), (200, 431870), (250, 345496), (304, 284125), (380, 227300), (400, 215935), (475, 181840), (500, 172748), (760, 113650), (950, 90920), (1000, 86374), (1520, 56825), (1900, 45460), (2000, 43187), (2273, 38000), (2375, 36368), (3800, 22730), (4546, 19000), (4750, 18184), (7600, 11365), (9092, 9500)]