454930000

素因数分解:

$2^4\times 5^4\times 7^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1$

素因数の和:199

約数の個数: 200

約数和(自身を含む): 1290736832

約数和(自身を除く): 835806832

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 50, 56, 67, 70, 80, 97, 100, 112, 125, 134, 140, 175, 194, 200, 250, 268, 280, 335, 350, 388, 400, 469, 485, 500, 536, 560, 625, 670, 679, 700, 776, 875, 938, 970, 1000, 1072, 1250, 1340, 1358, 1400, 1552, 1675, 1750, 1876, 1940, 2000, 2345, 2425, 2500, 2680, 2716, 2800, 3350, 3395, 3500, 3752, 3880, 4375, 4690, 4850, 5000, 5360, 5432, 6499, 6700, 6790, 7000, 7504, 7760, 8375, 8750, 9380, 9700, 10000, 10864, 11725, 12125, 12998, 13400, 13580, 14000, 16750, 16975, 17500, 18760, 19400, 23450, 24250, 25996, 26800, 27160, 32495, 33500, 33950, 35000, 37520, 38800, 41875, 45493, 46900, 48500, 51992, 54320, 58625, 60625, 64990, 67000, 67900, 70000, 83750, 84875, 90986, 93800, 97000, 103984, 117250, 121250, 129980, 134000, 135800, 162475, 167500, 169750, 181972, 187600, 194000, 227465, 234500, 242500, 259960, 271600, 293125, 324950, 335000, 339500, 363944, 424375, 454930, 469000, 485000, 519920, 586250, 649900, 670000, 679000, 727888, 812375, 848750, 909860, 938000, 970000, 1137325, 1172500, 1299800, 1358000, 1624750, 1697500, 1819720, 2274650, 2345000, 2599600, 3249500, 3395000, 3639440, 4061875, 4549300, 4690000, 5686625, 6499000, 6790000, 8123750, 9098600, 11373250, 12998000, 16247500, 18197200, 22746500, 28433125, 32495000, 45493000, 56866250, 64990000, 90986000, 113732500, 227465000, 454930000]

約数ペア:

[(1, 454930000), (2, 227465000), (4, 113732500), (5, 90986000), (7, 64990000), (8, 56866250), (10, 45493000), (14, 32495000), (16, 28433125), (20, 22746500), (25, 18197200), (28, 16247500), (35, 12998000), (40, 11373250), (50, 9098600), (56, 8123750), (67, 6790000), (70, 6499000), (80, 5686625), (97, 4690000), (100, 4549300), (112, 4061875), (125, 3639440), (134, 3395000), (140, 3249500), (175, 2599600), (194, 2345000), (200, 2274650), (250, 1819720), (268, 1697500), (280, 1624750), (335, 1358000), (350, 1299800), (388, 1172500), (400, 1137325), (469, 970000), (485, 938000), (500, 909860), (536, 848750), (560, 812375), (625, 727888), (670, 679000), (679, 670000), (700, 649900), (776, 586250), (875, 519920), (938, 485000), (970, 469000), (1000, 454930), (1072, 424375), (1250, 363944), (1340, 339500), (1358, 335000), (1400, 324950), (1552, 293125), (1675, 271600), (1750, 259960), (1876, 242500), (1940, 234500), (2000, 227465), (2345, 194000), (2425, 187600), (2500, 181972), (2680, 169750), (2716, 167500), (2800, 162475), (3350, 135800), (3395, 134000), (3500, 129980), (3752, 121250), (3880, 117250), (4375, 103984), (4690, 97000), (4850, 93800), (5000, 90986), (5360, 84875), (5432, 83750), (6499, 70000), (6700, 67900), (6790, 67000), (7000, 64990), (7504, 60625), (7760, 58625), (8375, 54320), (8750, 51992), (9380, 48500), (9700, 46900), (10000, 45493), (10864, 41875), (11725, 38800), (12125, 37520), (12998, 35000), (13400, 33950), (13580, 33500), (14000, 32495), (16750, 27160), (16975, 26800), (17500, 25996), (18760, 24250), (19400, 23450)]