129592000

素因数分解:

$2^6\times 5^3\times {\mathrm{97}}^1\times {\mathrm{167}}^1$

素因数の和:291

約数の個数: 112

約数和(自身を含む): 326184768

約数和(自身を除く): 196592768

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 97, 100, 125, 160, 167, 194, 200, 250, 320, 334, 388, 400, 485, 500, 668, 776, 800, 835, 970, 1000, 1336, 1552, 1600, 1670, 1940, 2000, 2425, 2672, 3104, 3340, 3880, 4000, 4175, 4850, 5344, 6208, 6680, 7760, 8000, 8350, 9700, 10688, 12125, 13360, 15520, 16199, 16700, 19400, 20875, 24250, 26720, 31040, 32398, 33400, 38800, 41750, 48500, 53440, 64796, 66800, 77600, 80995, 83500, 97000, 129592, 133600, 155200, 161990, 167000, 194000, 259184, 267200, 323980, 334000, 388000, 404975, 518368, 647960, 668000, 776000, 809950, 1036736, 1295920, 1336000, 1619900, 2024875, 2591840, 3239800, 4049750, 5183680, 6479600, 8099500, 12959200, 16199000, 25918400, 32398000, 64796000, 129592000]

約数ペア:

[(1, 129592000), (2, 64796000), (4, 32398000), (5, 25918400), (8, 16199000), (10, 12959200), (16, 8099500), (20, 6479600), (25, 5183680), (32, 4049750), (40, 3239800), (50, 2591840), (64, 2024875), (80, 1619900), (97, 1336000), (100, 1295920), (125, 1036736), (160, 809950), (167, 776000), (194, 668000), (200, 647960), (250, 518368), (320, 404975), (334, 388000), (388, 334000), (400, 323980), (485, 267200), (500, 259184), (668, 194000), (776, 167000), (800, 161990), (835, 155200), (970, 133600), (1000, 129592), (1336, 97000), (1552, 83500), (1600, 80995), (1670, 77600), (1940, 66800), (2000, 64796), (2425, 53440), (2672, 48500), (3104, 41750), (3340, 38800), (3880, 33400), (4000, 32398), (4175, 31040), (4850, 26720), (5344, 24250), (6208, 20875), (6680, 19400), (7760, 16700), (8000, 16199), (8350, 15520), (9700, 13360), (10688, 12125)]