51939750

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{23}}^1\times {\mathrm{3011}}^1$

素因数の和:3054

約数の個数: 64

約数和(自身を含む): 135323136

約数和(自身を除く): 83383386

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 25, 30, 46, 50, 69, 75, 115, 125, 138, 150, 230, 250, 345, 375, 575, 690, 750, 1150, 1725, 2875, 3011, 3450, 5750, 6022, 8625, 9033, 15055, 17250, 18066, 30110, 45165, 69253, 75275, 90330, 138506, 150550, 207759, 225825, 346265, 376375, 415518, 451650, 692530, 752750, 1038795, 1129125, 1731325, 2077590, 2258250, 3462650, 5193975, 8656625, 10387950, 17313250, 25969875, 51939750]

約数ペア:

[(1, 51939750), (2, 25969875), (3, 17313250), (5, 10387950), (6, 8656625), (10, 5193975), (15, 3462650), (23, 2258250), (25, 2077590), (30, 1731325), (46, 1129125), (50, 1038795), (69, 752750), (75, 692530), (115, 451650), (125, 415518), (138, 376375), (150, 346265), (230, 225825), (250, 207759), (345, 150550), (375, 138506), (575, 90330), (690, 75275), (750, 69253), (1150, 45165), (1725, 30110), (2875, 18066), (3011, 17250), (3450, 15055), (5750, 9033), (6022, 8625)]