6353500

素因数分解:

$2^2\times 5^3\times {\mathrm{97}}^1\times {\mathrm{131}}^1$

素因数の和:247

約数の個数: 48

約数和(自身を含む): 14126112

約数和(自身を除く): 7772612

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 97, 100, 125, 131, 194, 250, 262, 388, 485, 500, 524, 655, 970, 1310, 1940, 2425, 2620, 3275, 4850, 6550, 9700, 12125, 12707, 13100, 16375, 24250, 25414, 32750, 48500, 50828, 63535, 65500, 127070, 254140, 317675, 635350, 1270700, 1588375, 3176750, 6353500]

約数ペア:

[(1, 6353500), (2, 3176750), (4, 1588375), (5, 1270700), (10, 635350), (20, 317675), (25, 254140), (50, 127070), (97, 65500), (100, 63535), (125, 50828), (131, 48500), (194, 32750), (250, 25414), (262, 24250), (388, 16375), (485, 13100), (500, 12707), (524, 12125), (655, 9700), (970, 6550), (1310, 4850), (1940, 3275), (2425, 2620)]