106987000

素因数分解:

$2^3\times 5^3\times {\mathrm{83}}^1\times {\mathrm{1289}}^1$

素因数の和:1393

約数の個数: 64

約数和(自身を含む): 253562400

約数和(自身を除く): 146575400

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 83, 100, 125, 166, 200, 250, 332, 415, 500, 664, 830, 1000, 1289, 1660, 2075, 2578, 3320, 4150, 5156, 6445, 8300, 10312, 10375, 12890, 16600, 20750, 25780, 32225, 41500, 51560, 64450, 83000, 106987, 128900, 161125, 213974, 257800, 322250, 427948, 534935, 644500, 855896, 1069870, 1289000, 2139740, 2674675, 4279480, 5349350, 10698700, 13373375, 21397400, 26746750, 53493500, 106987000]

約数ペア:

[(1, 106987000), (2, 53493500), (4, 26746750), (5, 21397400), (8, 13373375), (10, 10698700), (20, 5349350), (25, 4279480), (40, 2674675), (50, 2139740), (83, 1289000), (100, 1069870), (125, 855896), (166, 644500), (200, 534935), (250, 427948), (332, 322250), (415, 257800), (500, 213974), (664, 161125), (830, 128900), (1000, 106987), (1289, 83000), (1660, 64450), (2075, 51560), (2578, 41500), (3320, 32225), (4150, 25780), (5156, 20750), (6445, 16600), (8300, 12890), (10312, 10375)]