107240000

素因数分解:

$2^6\times 5^4\times 7^1\times {\mathrm{383}}^1$

素因数の和:422

約数の個数: 140

約数和(自身を含む): 304702464

約数和(自身を除く): 197462464

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 64, 70, 80, 100, 112, 125, 140, 160, 175, 200, 224, 250, 280, 320, 350, 383, 400, 448, 500, 560, 625, 700, 766, 800, 875, 1000, 1120, 1250, 1400, 1532, 1600, 1750, 1915, 2000, 2240, 2500, 2681, 2800, 3064, 3500, 3830, 4000, 4375, 5000, 5362, 5600, 6128, 7000, 7660, 8000, 8750, 9575, 10000, 10724, 11200, 12256, 13405, 14000, 15320, 17500, 19150, 20000, 21448, 24512, 26810, 28000, 30640, 35000, 38300, 40000, 42896, 47875, 53620, 56000, 61280, 67025, 70000, 76600, 85792, 95750, 107240, 122560, 134050, 140000, 153200, 171584, 191500, 214480, 239375, 268100, 280000, 306400, 335125, 383000, 428960, 478750, 536200, 612800, 670250, 766000, 857920, 957500, 1072400, 1340500, 1532000, 1675625, 1915000, 2144800, 2681000, 3064000, 3351250, 3830000, 4289600, 5362000, 6702500, 7660000, 10724000, 13405000, 15320000, 21448000, 26810000, 53620000, 107240000]

約数ペア:

[(1, 107240000), (2, 53620000), (4, 26810000), (5, 21448000), (7, 15320000), (8, 13405000), (10, 10724000), (14, 7660000), (16, 6702500), (20, 5362000), (25, 4289600), (28, 3830000), (32, 3351250), (35, 3064000), (40, 2681000), (50, 2144800), (56, 1915000), (64, 1675625), (70, 1532000), (80, 1340500), (100, 1072400), (112, 957500), (125, 857920), (140, 766000), (160, 670250), (175, 612800), (200, 536200), (224, 478750), (250, 428960), (280, 383000), (320, 335125), (350, 306400), (383, 280000), (400, 268100), (448, 239375), (500, 214480), (560, 191500), (625, 171584), (700, 153200), (766, 140000), (800, 134050), (875, 122560), (1000, 107240), (1120, 95750), (1250, 85792), (1400, 76600), (1532, 70000), (1600, 67025), (1750, 61280), (1915, 56000), (2000, 53620), (2240, 47875), (2500, 42896), (2681, 40000), (2800, 38300), (3064, 35000), (3500, 30640), (3830, 28000), (4000, 26810), (4375, 24512), (5000, 21448), (5362, 20000), (5600, 19150), (6128, 17500), (7000, 15320), (7660, 14000), (8000, 13405), (8750, 12256), (9575, 11200), (10000, 10724)]