3165200

素因数分解:

$2^4\times 5^2\times {\mathrm{41}}^1\times {\mathrm{193}}^1$

素因数の和:252

約数の個数: 60

約数和(自身を含む): 7830228

約数和(自身を除く): 4665028

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 41, 50, 80, 82, 100, 164, 193, 200, 205, 328, 386, 400, 410, 656, 772, 820, 965, 1025, 1544, 1640, 1930, 2050, 3088, 3280, 3860, 4100, 4825, 7720, 7913, 8200, 9650, 15440, 15826, 16400, 19300, 31652, 38600, 39565, 63304, 77200, 79130, 126608, 158260, 197825, 316520, 395650, 633040, 791300, 1582600, 3165200]

約数ペア:

[(1, 3165200), (2, 1582600), (4, 791300), (5, 633040), (8, 395650), (10, 316520), (16, 197825), (20, 158260), (25, 126608), (40, 79130), (41, 77200), (50, 63304), (80, 39565), (82, 38600), (100, 31652), (164, 19300), (193, 16400), (200, 15826), (205, 15440), (328, 9650), (386, 8200), (400, 7913), (410, 7720), (656, 4825), (772, 4100), (820, 3860), (965, 3280), (1025, 3088), (1544, 2050), (1640, 1930)]