200596000

素因数分解:

$2^5\times 5^3\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1$

素因数の和:180

約数の個数: 192

約数和(自身を含む): 554770944

約数和(自身を除く): 354174944

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 32, 40, 44, 47, 50, 55, 80, 88, 94, 97, 100, 110, 125, 160, 176, 188, 194, 200, 220, 235, 250, 275, 352, 376, 388, 400, 440, 470, 485, 500, 517, 550, 752, 776, 800, 880, 940, 970, 1000, 1034, 1067, 1100, 1175, 1375, 1504, 1552, 1760, 1880, 1940, 2000, 2068, 2134, 2200, 2350, 2425, 2585, 2750, 3104, 3760, 3880, 4000, 4136, 4268, 4400, 4559, 4700, 4850, 5170, 5335, 5500, 5875, 7520, 7760, 8272, 8536, 8800, 9118, 9400, 9700, 10340, 10670, 11000, 11750, 12125, 12925, 15520, 16544, 17072, 18236, 18800, 19400, 20680, 21340, 22000, 22795, 23500, 24250, 25850, 26675, 34144, 36472, 37600, 38800, 41360, 42680, 44000, 45590, 47000, 48500, 50149, 51700, 53350, 64625, 72944, 77600, 82720, 85360, 91180, 94000, 97000, 100298, 103400, 106700, 113975, 129250, 133375, 145888, 170720, 182360, 188000, 194000, 200596, 206800, 213400, 227950, 250745, 258500, 266750, 364720, 388000, 401192, 413600, 426800, 455900, 501490, 517000, 533500, 569875, 729440, 802384, 853600, 911800, 1002980, 1034000, 1067000, 1139750, 1253725, 1604768, 1823600, 2005960, 2068000, 2134000, 2279500, 2507450, 3647200, 4011920, 4268000, 4559000, 5014900, 6268625, 8023840, 9118000, 10029800, 12537250, 18236000, 20059600, 25074500, 40119200, 50149000, 100298000, 200596000]

約数ペア:

[(1, 200596000), (2, 100298000), (4, 50149000), (5, 40119200), (8, 25074500), (10, 20059600), (11, 18236000), (16, 12537250), (20, 10029800), (22, 9118000), (25, 8023840), (32, 6268625), (40, 5014900), (44, 4559000), (47, 4268000), (50, 4011920), (55, 3647200), (80, 2507450), (88, 2279500), (94, 2134000), (97, 2068000), (100, 2005960), (110, 1823600), (125, 1604768), (160, 1253725), (176, 1139750), (188, 1067000), (194, 1034000), (200, 1002980), (220, 911800), (235, 853600), (250, 802384), (275, 729440), (352, 569875), (376, 533500), (388, 517000), (400, 501490), (440, 455900), (470, 426800), (485, 413600), (500, 401192), (517, 388000), (550, 364720), (752, 266750), (776, 258500), (800, 250745), (880, 227950), (940, 213400), (970, 206800), (1000, 200596), (1034, 194000), (1067, 188000), (1100, 182360), (1175, 170720), (1375, 145888), (1504, 133375), (1552, 129250), (1760, 113975), (1880, 106700), (1940, 103400), (2000, 100298), (2068, 97000), (2134, 94000), (2200, 91180), (2350, 85360), (2425, 82720), (2585, 77600), (2750, 72944), (3104, 64625), (3760, 53350), (3880, 51700), (4000, 50149), (4136, 48500), (4268, 47000), (4400, 45590), (4559, 44000), (4700, 42680), (4850, 41360), (5170, 38800), (5335, 37600), (5500, 36472), (5875, 34144), (7520, 26675), (7760, 25850), (8272, 24250), (8536, 23500), (8800, 22795), (9118, 22000), (9400, 21340), (9700, 20680), (10340, 19400), (10670, 18800), (11000, 18236), (11750, 17072), (12125, 16544), (12925, 15520)]