27509200

素因数分解:

$2^4\times 5^2\times {\mathrm{97}}^1\times {\mathrm{709}}^1$

素因数の和:824

約数の個数: 60

約数和(自身を含む): 66866380

約数和(自身を除く): 39357180

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 97, 100, 194, 200, 388, 400, 485, 709, 776, 970, 1418, 1552, 1940, 2425, 2836, 3545, 3880, 4850, 5672, 7090, 7760, 9700, 11344, 14180, 17725, 19400, 28360, 35450, 38800, 56720, 68773, 70900, 137546, 141800, 275092, 283600, 343865, 550184, 687730, 1100368, 1375460, 1719325, 2750920, 3438650, 5501840, 6877300, 13754600, 27509200]

約数ペア:

[(1, 27509200), (2, 13754600), (4, 6877300), (5, 5501840), (8, 3438650), (10, 2750920), (16, 1719325), (20, 1375460), (25, 1100368), (40, 687730), (50, 550184), (80, 343865), (97, 283600), (100, 275092), (194, 141800), (200, 137546), (388, 70900), (400, 68773), (485, 56720), (709, 38800), (776, 35450), (970, 28360), (1418, 19400), (1552, 17725), (1940, 14180), (2425, 11344), (2836, 9700), (3545, 7760), (3880, 7090), (4850, 5672)]