47780212130

素因数分解:

$2^1\times 5^1\times 7^4\times {\mathrm{109}}^1\times {\mathrm{18257}}^1$

素因数の和:18401

約数の個数: 80

約数和(自身を含む): 101258502840

約数和(自身を除く): 53478290710

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 109, 218, 245, 343, 490, 545, 686, 763, 1090, 1526, 1715, 2401, 3430, 3815, 4802, 5341, 7630, 10682, 12005, 18257, 24010, 26705, 36514, 37387, 53410, 74774, 91285, 127799, 182570, 186935, 255598, 261709, 373870, 523418, 638995, 894593, 1277990, 1308545, 1789186, 1990013, 2617090, 3980026, 4472965, 6262151, 8945930, 9950065, 12524302, 13930091, 19900130, 27860182, 31310755, 43835057, 62621510, 69650455, 87670114, 97510637, 139300910, 195021274, 219175285, 438350570, 487553185, 682574459, 975106370, 1365148918, 3412872295, 4778021213, 6825744590, 9556042426, 23890106065, 47780212130]

約数ペア:

[(1, 47780212130), (2, 23890106065), (5, 9556042426), (7, 6825744590), (10, 4778021213), (14, 3412872295), (35, 1365148918), (49, 975106370), (70, 682574459), (98, 487553185), (109, 438350570), (218, 219175285), (245, 195021274), (343, 139300910), (490, 97510637), (545, 87670114), (686, 69650455), (763, 62621510), (1090, 43835057), (1526, 31310755), (1715, 27860182), (2401, 19900130), (3430, 13930091), (3815, 12524302), (4802, 9950065), (5341, 8945930), (7630, 6262151), (10682, 4472965), (12005, 3980026), (18257, 2617090), (24010, 1990013), (26705, 1789186), (36514, 1308545), (37387, 1277990), (53410, 894593), (74774, 638995), (91285, 523418), (127799, 373870), (182570, 261709), (186935, 255598)]