53396000

素因数分解:

$2^5\times 5^3\times 7^1\times {\mathrm{1907}}^1$

素因数の和:1939

約数の個数: 96

約数和(自身を含む): 150014592

約数和(自身を除く): 96618592

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, 560, 700, 800, 875, 1000, 1120, 1400, 1750, 1907, 2000, 2800, 3500, 3814, 4000, 5600, 7000, 7628, 9535, 13349, 14000, 15256, 19070, 26698, 28000, 30512, 38140, 47675, 53396, 61024, 66745, 76280, 95350, 106792, 133490, 152560, 190700, 213584, 238375, 266980, 305120, 333725, 381400, 427168, 476750, 533960, 667450, 762800, 953500, 1067920, 1334900, 1525600, 1668625, 1907000, 2135840, 2669800, 3337250, 3814000, 5339600, 6674500, 7628000, 10679200, 13349000, 26698000, 53396000]

約数ペア:

[(1, 53396000), (2, 26698000), (4, 13349000), (5, 10679200), (7, 7628000), (8, 6674500), (10, 5339600), (14, 3814000), (16, 3337250), (20, 2669800), (25, 2135840), (28, 1907000), (32, 1668625), (35, 1525600), (40, 1334900), (50, 1067920), (56, 953500), (70, 762800), (80, 667450), (100, 533960), (112, 476750), (125, 427168), (140, 381400), (160, 333725), (175, 305120), (200, 266980), (224, 238375), (250, 213584), (280, 190700), (350, 152560), (400, 133490), (500, 106792), (560, 95350), (700, 76280), (800, 66745), (875, 61024), (1000, 53396), (1120, 47675), (1400, 38140), (1750, 30512), (1907, 28000), (2000, 26698), (2800, 19070), (3500, 15256), (3814, 14000), (4000, 13349), (5600, 9535), (7000, 7628)]