3298000

素因数分解:

$2^4\times 5^3\times {\mathrm{17}}^1\times {\mathrm{97}}^1$

素因数の和:137

約数の個数: 80

約数和(自身を含む): 8530704

約数和(自身を除く): 5232704

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 34, 40, 50, 68, 80, 85, 97, 100, 125, 136, 170, 194, 200, 250, 272, 340, 388, 400, 425, 485, 500, 680, 776, 850, 970, 1000, 1360, 1552, 1649, 1700, 1940, 2000, 2125, 2425, 3298, 3400, 3880, 4250, 4850, 6596, 6800, 7760, 8245, 8500, 9700, 12125, 13192, 16490, 17000, 19400, 24250, 26384, 32980, 34000, 38800, 41225, 48500, 65960, 82450, 97000, 131920, 164900, 194000, 206125, 329800, 412250, 659600, 824500, 1649000, 3298000]

約数ペア:

[(1, 3298000), (2, 1649000), (4, 824500), (5, 659600), (8, 412250), (10, 329800), (16, 206125), (17, 194000), (20, 164900), (25, 131920), (34, 97000), (40, 82450), (50, 65960), (68, 48500), (80, 41225), (85, 38800), (97, 34000), (100, 32980), (125, 26384), (136, 24250), (170, 19400), (194, 17000), (200, 16490), (250, 13192), (272, 12125), (340, 9700), (388, 8500), (400, 8245), (425, 7760), (485, 6800), (500, 6596), (680, 4850), (776, 4250), (850, 3880), (970, 3400), (1000, 3298), (1360, 2425), (1552, 2125), (1649, 2000), (1700, 1940)]