53620000

素因数分解:

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

素因数の和:420

約数の個数: 120

約数和(自身を含む): 151151616

約数和(自身を除く): 97531616

約数列:

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

約数ペア:

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