2468165000

素因数分解:

$2^3\times 5^4\times 7^1\times {\mathrm{97}}^1\times {\mathrm{727}}^1$

素因数の和:857

約数の個数: 160

約数和(自身を含む): 6686359680

約数和(自身を除く): 4218194680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 97, 100, 125, 140, 175, 194, 200, 250, 280, 350, 388, 485, 500, 625, 679, 700, 727, 776, 875, 970, 1000, 1250, 1358, 1400, 1454, 1750, 1940, 2425, 2500, 2716, 2908, 3395, 3500, 3635, 3880, 4375, 4850, 5000, 5089, 5432, 5816, 6790, 7000, 7270, 8750, 9700, 10178, 12125, 13580, 14540, 16975, 17500, 18175, 19400, 20356, 24250, 25445, 27160, 29080, 33950, 35000, 36350, 40712, 48500, 50890, 60625, 67900, 70519, 72700, 84875, 90875, 97000, 101780, 121250, 127225, 135800, 141038, 145400, 169750, 181750, 203560, 242500, 254450, 282076, 339500, 352595, 363500, 424375, 454375, 485000, 493633, 508900, 564152, 636125, 679000, 705190, 727000, 848750, 908750, 987266, 1017800, 1272250, 1410380, 1697500, 1762975, 1817500, 1974532, 2468165, 2544500, 2820760, 3180625, 3395000, 3525950, 3635000, 3949064, 4936330, 5089000, 6361250, 7051900, 8814875, 9872660, 12340825, 12722500, 14103800, 17629750, 19745320, 24681650, 25445000, 35259500, 44074375, 49363300, 61704125, 70519000, 88148750, 98726600, 123408250, 176297500, 246816500, 308520625, 352595000, 493633000, 617041250, 1234082500, 2468165000]

約数ペア:

[(1, 2468165000), (2, 1234082500), (4, 617041250), (5, 493633000), (7, 352595000), (8, 308520625), (10, 246816500), (14, 176297500), (20, 123408250), (25, 98726600), (28, 88148750), (35, 70519000), (40, 61704125), (50, 49363300), (56, 44074375), (70, 35259500), (97, 25445000), (100, 24681650), (125, 19745320), (140, 17629750), (175, 14103800), (194, 12722500), (200, 12340825), (250, 9872660), (280, 8814875), (350, 7051900), (388, 6361250), (485, 5089000), (500, 4936330), (625, 3949064), (679, 3635000), (700, 3525950), (727, 3395000), (776, 3180625), (875, 2820760), (970, 2544500), (1000, 2468165), (1250, 1974532), (1358, 1817500), (1400, 1762975), (1454, 1697500), (1750, 1410380), (1940, 1272250), (2425, 1017800), (2500, 987266), (2716, 908750), (2908, 848750), (3395, 727000), (3500, 705190), (3635, 679000), (3880, 636125), (4375, 564152), (4850, 508900), (5000, 493633), (5089, 485000), (5432, 454375), (5816, 424375), (6790, 363500), (7000, 352595), (7270, 339500), (8750, 282076), (9700, 254450), (10178, 242500), (12125, 203560), (13580, 181750), (14540, 169750), (16975, 145400), (17500, 141038), (18175, 135800), (19400, 127225), (20356, 121250), (24250, 101780), (25445, 97000), (27160, 90875), (29080, 84875), (33950, 72700), (35000, 70519), (36350, 67900), (40712, 60625), (48500, 50890)]