198753000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{97}}^1\times {\mathrm{683}}^1$

素因数の和:804

約数の個数: 128

約数和(自身を含む): 627419520

約数和(自身を除く): 428666520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 97, 100, 120, 125, 150, 194, 200, 250, 291, 300, 375, 388, 485, 500, 582, 600, 683, 750, 776, 970, 1000, 1164, 1366, 1455, 1500, 1940, 2049, 2328, 2425, 2732, 2910, 3000, 3415, 3880, 4098, 4850, 5464, 5820, 6830, 7275, 8196, 9700, 10245, 11640, 12125, 13660, 14550, 16392, 17075, 19400, 20490, 24250, 27320, 29100, 34150, 36375, 40980, 48500, 51225, 58200, 66251, 68300, 72750, 81960, 85375, 97000, 102450, 132502, 136600, 145500, 170750, 198753, 204900, 256125, 265004, 291000, 331255, 341500, 397506, 409800, 512250, 530008, 662510, 683000, 795012, 993765, 1024500, 1325020, 1590024, 1656275, 1987530, 2049000, 2650040, 3312550, 3975060, 4968825, 6625100, 7950120, 8281375, 9937650, 13250200, 16562750, 19875300, 24844125, 33125500, 39750600, 49688250, 66251000, 99376500, 198753000]

約数ペア:

[(1, 198753000), (2, 99376500), (3, 66251000), (4, 49688250), (5, 39750600), (6, 33125500), (8, 24844125), (10, 19875300), (12, 16562750), (15, 13250200), (20, 9937650), (24, 8281375), (25, 7950120), (30, 6625100), (40, 4968825), (50, 3975060), (60, 3312550), (75, 2650040), (97, 2049000), (100, 1987530), (120, 1656275), (125, 1590024), (150, 1325020), (194, 1024500), (200, 993765), (250, 795012), (291, 683000), (300, 662510), (375, 530008), (388, 512250), (485, 409800), (500, 397506), (582, 341500), (600, 331255), (683, 291000), (750, 265004), (776, 256125), (970, 204900), (1000, 198753), (1164, 170750), (1366, 145500), (1455, 136600), (1500, 132502), (1940, 102450), (2049, 97000), (2328, 85375), (2425, 81960), (2732, 72750), (2910, 68300), (3000, 66251), (3415, 58200), (3880, 51225), (4098, 48500), (4850, 40980), (5464, 36375), (5820, 34150), (6830, 29100), (7275, 27320), (8196, 24250), (9700, 20490), (10245, 19400), (11640, 17075), (12125, 16392), (13660, 14550)]