2696600

素因数分解:

$2^3\times 5^2\times {\mathrm{97}}^1\times {\mathrm{139}}^1$

素因数の和:252

約数の個数: 48

約数和(自身を含む): 6379800

約数和(自身を除く): 3683200

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 97, 100, 139, 194, 200, 278, 388, 485, 556, 695, 776, 970, 1112, 1390, 1940, 2425, 2780, 3475, 3880, 4850, 5560, 6950, 9700, 13483, 13900, 19400, 26966, 27800, 53932, 67415, 107864, 134830, 269660, 337075, 539320, 674150, 1348300, 2696600]

約数ペア:

[(1, 2696600), (2, 1348300), (4, 674150), (5, 539320), (8, 337075), (10, 269660), (20, 134830), (25, 107864), (40, 67415), (50, 53932), (97, 27800), (100, 26966), (139, 19400), (194, 13900), (200, 13483), (278, 9700), (388, 6950), (485, 5560), (556, 4850), (695, 3880), (776, 3475), (970, 2780), (1112, 2425), (1390, 1940)]