55071750

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{97}}^1\times {\mathrm{757}}^1$

素因数の和:874

約数の個数: 64

約数和(自身を含む): 139059648

約数和(自身を除く): 83987898

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 97, 125, 150, 194, 250, 291, 375, 485, 582, 750, 757, 970, 1455, 1514, 2271, 2425, 2910, 3785, 4542, 4850, 7275, 7570, 11355, 12125, 14550, 18925, 22710, 24250, 36375, 37850, 56775, 72750, 73429, 94625, 113550, 146858, 189250, 220287, 283875, 367145, 440574, 567750, 734290, 1101435, 1835725, 2202870, 3671450, 5507175, 9178625, 11014350, 18357250, 27535875, 55071750]

約数ペア:

[(1, 55071750), (2, 27535875), (3, 18357250), (5, 11014350), (6, 9178625), (10, 5507175), (15, 3671450), (25, 2202870), (30, 1835725), (50, 1101435), (75, 734290), (97, 567750), (125, 440574), (150, 367145), (194, 283875), (250, 220287), (291, 189250), (375, 146858), (485, 113550), (582, 94625), (750, 73429), (757, 72750), (970, 56775), (1455, 37850), (1514, 36375), (2271, 24250), (2425, 22710), (2910, 18925), (3785, 14550), (4542, 12125), (4850, 11355), (7275, 7570)]