102554000

素因数分解:

$2^4\times 5^3\times {\mathrm{47}}^1\times {\mathrm{1091}}^1$

素因数の和:1161

約数の個数: 80

約数和(自身を含む): 253483776

約数和(自身を除く): 150929776

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 47, 50, 80, 94, 100, 125, 188, 200, 235, 250, 376, 400, 470, 500, 752, 940, 1000, 1091, 1175, 1880, 2000, 2182, 2350, 3760, 4364, 4700, 5455, 5875, 8728, 9400, 10910, 11750, 17456, 18800, 21820, 23500, 27275, 43640, 47000, 51277, 54550, 87280, 94000, 102554, 109100, 136375, 205108, 218200, 256385, 272750, 410216, 436400, 512770, 545500, 820432, 1025540, 1091000, 1281925, 2051080, 2182000, 2563850, 4102160, 5127700, 6409625, 10255400, 12819250, 20510800, 25638500, 51277000, 102554000]

約数ペア:

[(1, 102554000), (2, 51277000), (4, 25638500), (5, 20510800), (8, 12819250), (10, 10255400), (16, 6409625), (20, 5127700), (25, 4102160), (40, 2563850), (47, 2182000), (50, 2051080), (80, 1281925), (94, 1091000), (100, 1025540), (125, 820432), (188, 545500), (200, 512770), (235, 436400), (250, 410216), (376, 272750), (400, 256385), (470, 218200), (500, 205108), (752, 136375), (940, 109100), (1000, 102554), (1091, 94000), (1175, 87280), (1880, 54550), (2000, 51277), (2182, 47000), (2350, 43640), (3760, 27275), (4364, 23500), (4700, 21820), (5455, 18800), (5875, 17456), (8728, 11750), (9400, 10910)]