275092000

素因数分解:

$2^5\times 5^3\times {\mathrm{97}}^1\times {\mathrm{709}}^1$

素因数の和:831

約数の個数: 96

約数和(自身を含む): 683832240

約数和(自身を除く): 408740240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 97, 100, 125, 160, 194, 200, 250, 388, 400, 485, 500, 709, 776, 800, 970, 1000, 1418, 1552, 1940, 2000, 2425, 2836, 3104, 3545, 3880, 4000, 4850, 5672, 7090, 7760, 9700, 11344, 12125, 14180, 15520, 17725, 19400, 22688, 24250, 28360, 35450, 38800, 48500, 56720, 68773, 70900, 77600, 88625, 97000, 113440, 137546, 141800, 177250, 194000, 275092, 283600, 343865, 354500, 388000, 550184, 567200, 687730, 709000, 1100368, 1375460, 1418000, 1719325, 2200736, 2750920, 2836000, 3438650, 5501840, 6877300, 8596625, 11003680, 13754600, 17193250, 27509200, 34386500, 55018400, 68773000, 137546000, 275092000]

約数ペア:

[(1, 275092000), (2, 137546000), (4, 68773000), (5, 55018400), (8, 34386500), (10, 27509200), (16, 17193250), (20, 13754600), (25, 11003680), (32, 8596625), (40, 6877300), (50, 5501840), (80, 3438650), (97, 2836000), (100, 2750920), (125, 2200736), (160, 1719325), (194, 1418000), (200, 1375460), (250, 1100368), (388, 709000), (400, 687730), (485, 567200), (500, 550184), (709, 388000), (776, 354500), (800, 343865), (970, 283600), (1000, 275092), (1418, 194000), (1552, 177250), (1940, 141800), (2000, 137546), (2425, 113440), (2836, 97000), (3104, 88625), (3545, 77600), (3880, 70900), (4000, 68773), (4850, 56720), (5672, 48500), (7090, 38800), (7760, 35450), (9700, 28360), (11344, 24250), (12125, 22688), (14180, 19400), (15520, 17725)]