9548900

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1$

素因数の和:209

約数の個数: 72

約数和(自身を含む): 22639176

約数和(自身を除く): 13090276

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 41, 50, 68, 82, 85, 100, 137, 164, 170, 205, 274, 340, 410, 425, 548, 685, 697, 820, 850, 1025, 1370, 1394, 1700, 2050, 2329, 2740, 2788, 3425, 3485, 4100, 4658, 5617, 6850, 6970, 9316, 11234, 11645, 13700, 13940, 17425, 22468, 23290, 28085, 34850, 46580, 56170, 58225, 69700, 95489, 112340, 116450, 140425, 190978, 232900, 280850, 381956, 477445, 561700, 954890, 1909780, 2387225, 4774450, 9548900]

約数ペア:

[(1, 9548900), (2, 4774450), (4, 2387225), (5, 1909780), (10, 954890), (17, 561700), (20, 477445), (25, 381956), (34, 280850), (41, 232900), (50, 190978), (68, 140425), (82, 116450), (85, 112340), (100, 95489), (137, 69700), (164, 58225), (170, 56170), (205, 46580), (274, 34850), (340, 28085), (410, 23290), (425, 22468), (548, 17425), (685, 13940), (697, 13700), (820, 11645), (850, 11234), (1025, 9316), (1370, 6970), (1394, 6850), (1700, 5617), (2050, 4658), (2329, 4100), (2740, 3485), (2788, 3425)]