27160000

素因数分解:

$2^6\times 5^4\times 7^1\times {\mathrm{97}}^1$

素因数の和:136

約数の個数: 140

約数和(自身を含む): 77762608

約数和(自身を除く): 50602608

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 64, 70, 80, 97, 100, 112, 125, 140, 160, 175, 194, 200, 224, 250, 280, 320, 350, 388, 400, 448, 485, 500, 560, 625, 679, 700, 776, 800, 875, 970, 1000, 1120, 1250, 1358, 1400, 1552, 1600, 1750, 1940, 2000, 2240, 2425, 2500, 2716, 2800, 3104, 3395, 3500, 3880, 4000, 4375, 4850, 5000, 5432, 5600, 6208, 6790, 7000, 7760, 8000, 8750, 9700, 10000, 10864, 11200, 12125, 13580, 14000, 15520, 16975, 17500, 19400, 20000, 21728, 24250, 27160, 28000, 31040, 33950, 35000, 38800, 40000, 43456, 48500, 54320, 56000, 60625, 67900, 70000, 77600, 84875, 97000, 108640, 121250, 135800, 140000, 155200, 169750, 194000, 217280, 242500, 271600, 280000, 339500, 388000, 424375, 485000, 543200, 679000, 776000, 848750, 970000, 1086400, 1358000, 1697500, 1940000, 2716000, 3395000, 3880000, 5432000, 6790000, 13580000, 27160000]

約数ペア:

[(1, 27160000), (2, 13580000), (4, 6790000), (5, 5432000), (7, 3880000), (8, 3395000), (10, 2716000), (14, 1940000), (16, 1697500), (20, 1358000), (25, 1086400), (28, 970000), (32, 848750), (35, 776000), (40, 679000), (50, 543200), (56, 485000), (64, 424375), (70, 388000), (80, 339500), (97, 280000), (100, 271600), (112, 242500), (125, 217280), (140, 194000), (160, 169750), (175, 155200), (194, 140000), (200, 135800), (224, 121250), (250, 108640), (280, 97000), (320, 84875), (350, 77600), (388, 70000), (400, 67900), (448, 60625), (485, 56000), (500, 54320), (560, 48500), (625, 43456), (679, 40000), (700, 38800), (776, 35000), (800, 33950), (875, 31040), (970, 28000), (1000, 27160), (1120, 24250), (1250, 21728), (1358, 20000), (1400, 19400), (1552, 17500), (1600, 16975), (1750, 15520), (1940, 14000), (2000, 13580), (2240, 12125), (2425, 11200), (2500, 10864), (2716, 10000), (2800, 9700), (3104, 8750), (3395, 8000), (3500, 7760), (3880, 7000), (4000, 6790), (4375, 6208), (4850, 5600), (5000, 5432)]