136339000

素因数分解:

$2^3\times 5^3\times 7^1\times {\mathrm{19477}}^1$

素因数の和:19505

約数の個数: 64

約数和(自身を含む): 364628160

約数和(自身を除く): 228289160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 100, 125, 140, 175, 200, 250, 280, 350, 500, 700, 875, 1000, 1400, 1750, 3500, 7000, 19477, 38954, 77908, 97385, 136339, 155816, 194770, 272678, 389540, 486925, 545356, 681695, 779080, 973850, 1090712, 1363390, 1947700, 2434625, 2726780, 3408475, 3895400, 4869250, 5453560, 6816950, 9738500, 13633900, 17042375, 19477000, 27267800, 34084750, 68169500, 136339000]

約数ペア:

[(1, 136339000), (2, 68169500), (4, 34084750), (5, 27267800), (7, 19477000), (8, 17042375), (10, 13633900), (14, 9738500), (20, 6816950), (25, 5453560), (28, 4869250), (35, 3895400), (40, 3408475), (50, 2726780), (56, 2434625), (70, 1947700), (100, 1363390), (125, 1090712), (140, 973850), (175, 779080), (200, 681695), (250, 545356), (280, 486925), (350, 389540), (500, 272678), (700, 194770), (875, 155816), (1000, 136339), (1400, 97385), (1750, 77908), (3500, 38954), (7000, 19477)]