15316000

素因数分解:

$2^5\times 5^3\times 7^1\times {\mathrm{547}}^1$

素因数の和:579

約数の個数: 96

約数和(自身を含む): 43085952

約数和(自身を除く): 27769952

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, 400, 500, 547, 560, 700, 800, 875, 1000, 1094, 1120, 1400, 1750, 2000, 2188, 2735, 2800, 3500, 3829, 4000, 4376, 5470, 5600, 7000, 7658, 8752, 10940, 13675, 14000, 15316, 17504, 19145, 21880, 27350, 28000, 30632, 38290, 43760, 54700, 61264, 68375, 76580, 87520, 95725, 109400, 122528, 136750, 153160, 191450, 218800, 273500, 306320, 382900, 437600, 478625, 547000, 612640, 765800, 957250, 1094000, 1531600, 1914500, 2188000, 3063200, 3829000, 7658000, 15316000]

約数ペア:

[(1, 15316000), (2, 7658000), (4, 3829000), (5, 3063200), (7, 2188000), (8, 1914500), (10, 1531600), (14, 1094000), (16, 957250), (20, 765800), (25, 612640), (28, 547000), (32, 478625), (35, 437600), (40, 382900), (50, 306320), (56, 273500), (70, 218800), (80, 191450), (100, 153160), (112, 136750), (125, 122528), (140, 109400), (160, 95725), (175, 87520), (200, 76580), (224, 68375), (250, 61264), (280, 54700), (350, 43760), (400, 38290), (500, 30632), (547, 28000), (560, 27350), (700, 21880), (800, 19145), (875, 17504), (1000, 15316), (1094, 14000), (1120, 13675), (1400, 10940), (1750, 8752), (2000, 7658), (2188, 7000), (2735, 5600), (2800, 5470), (3500, 4376), (3829, 4000)]