13821165200

素因数分解:

$2^4\times 5^2\times {\mathrm{1447}}^1\times {\mathrm{23879}}^1$

素因数の和:25344

約数の個数: 60

約数和(自身を含む): 33229688640

約数和(自身を除く): 19408523440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 1447, 2894, 5788, 7235, 11576, 14470, 23152, 23879, 28940, 36175, 47758, 57880, 72350, 95516, 115760, 119395, 144700, 191032, 238790, 289400, 382064, 477580, 578800, 596975, 955160, 1193950, 1910320, 2387900, 4775800, 9551600, 34552913, 69105826, 138211652, 172764565, 276423304, 345529130, 552846608, 691058260, 863822825, 1382116520, 1727645650, 2764233040, 3455291300, 6910582600, 13821165200]

約数ペア:

[(1, 13821165200), (2, 6910582600), (4, 3455291300), (5, 2764233040), (8, 1727645650), (10, 1382116520), (16, 863822825), (20, 691058260), (25, 552846608), (40, 345529130), (50, 276423304), (80, 172764565), (100, 138211652), (200, 69105826), (400, 34552913), (1447, 9551600), (2894, 4775800), (5788, 2387900), (7235, 1910320), (11576, 1193950), (14470, 955160), (23152, 596975), (23879, 578800), (28940, 477580), (36175, 382064), (47758, 289400), (57880, 238790), (72350, 191032), (95516, 144700), (115760, 119395)]