103675171100

素因数分解:

$2^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{179}}^1\times {\mathrm{199721}}^1$

素因数の和:199943

約数の個数: 72

約数和(自身を含む): 234034239600

約数和(自身を除く): 130359068500

約数列:

[1, 2, 4, 5, 10, 20, 25, 29, 50, 58, 100, 116, 145, 179, 290, 358, 580, 716, 725, 895, 1450, 1790, 2900, 3580, 4475, 5191, 8950, 10382, 17900, 20764, 25955, 51910, 103820, 129775, 199721, 259550, 399442, 519100, 798884, 998605, 1997210, 3994420, 4993025, 5791909, 9986050, 11583818, 19972100, 23167636, 28959545, 35750059, 57919090, 71500118, 115838180, 143000236, 144797725, 178750295, 289595450, 357500590, 579190900, 715001180, 893751475, 1036751711, 1787502950, 2073503422, 3575005900, 4147006844, 5183758555, 10367517110, 20735034220, 25918792775, 51837585550, 103675171100]

約数ペア:

[(1, 103675171100), (2, 51837585550), (4, 25918792775), (5, 20735034220), (10, 10367517110), (20, 5183758555), (25, 4147006844), (29, 3575005900), (50, 2073503422), (58, 1787502950), (100, 1036751711), (116, 893751475), (145, 715001180), (179, 579190900), (290, 357500590), (358, 289595450), (580, 178750295), (716, 144797725), (725, 143000236), (895, 115838180), (1450, 71500118), (1790, 57919090), (2900, 35750059), (3580, 28959545), (4475, 23167636), (5191, 19972100), (8950, 11583818), (10382, 9986050), (17900, 5791909), (20764, 4993025), (25955, 3994420), (51910, 1997210), (103820, 998605), (129775, 798884), (199721, 519100), (259550, 399442)]