85631600

素因数分解:

$2^4\times 5^2\times {\mathrm{97}}^1\times {\mathrm{2207}}^1$

素因数の和:2322

約数の個数: 60

約数和(自身を含む): 207945024

約数和(自身を除く): 122313424

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, 2207, 2425, 3880, 4414, 4850, 7760, 8828, 9700, 11035, 17656, 19400, 22070, 35312, 38800, 44140, 55175, 88280, 110350, 176560, 214079, 220700, 428158, 441400, 856316, 882800, 1070395, 1712632, 2140790, 3425264, 4281580, 5351975, 8563160, 10703950, 17126320, 21407900, 42815800, 85631600]

約数ペア:

[(1, 85631600), (2, 42815800), (4, 21407900), (5, 17126320), (8, 10703950), (10, 8563160), (16, 5351975), (20, 4281580), (25, 3425264), (40, 2140790), (50, 1712632), (80, 1070395), (97, 882800), (100, 856316), (194, 441400), (200, 428158), (388, 220700), (400, 214079), (485, 176560), (776, 110350), (970, 88280), (1552, 55175), (1940, 44140), (2207, 38800), (2425, 35312), (3880, 22070), (4414, 19400), (4850, 17656), (7760, 11035), (8828, 9700)]