200834656840

素因数分解:

$2^3\times 5^1\times {\mathrm{151}}^1\times {\mathrm{523}}^1\times {\mathrm{63577}}^1$

素因数の和:64262

約数の個数: 64

約数和(自身を含む): 455747448960

約数和(自身を除く): 254912792120

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 151, 302, 523, 604, 755, 1046, 1208, 1510, 2092, 2615, 3020, 4184, 5230, 6040, 10460, 20920, 63577, 78973, 127154, 157946, 254308, 315892, 317885, 394865, 508616, 631784, 635770, 789730, 1271540, 1579460, 2543080, 3158920, 9600127, 19200254, 33250771, 38400508, 48000635, 66501542, 76801016, 96001270, 133003084, 166253855, 192002540, 266006168, 332507710, 384005080, 665015420, 1330030840, 5020866421, 10041732842, 20083465684, 25104332105, 40166931368, 50208664210, 100417328420, 200834656840]

約数ペア:

[(1, 200834656840), (2, 100417328420), (4, 50208664210), (5, 40166931368), (8, 25104332105), (10, 20083465684), (20, 10041732842), (40, 5020866421), (151, 1330030840), (302, 665015420), (523, 384005080), (604, 332507710), (755, 266006168), (1046, 192002540), (1208, 166253855), (1510, 133003084), (2092, 96001270), (2615, 76801016), (3020, 66501542), (4184, 48000635), (5230, 38400508), (6040, 33250771), (10460, 19200254), (20920, 9600127), (63577, 3158920), (78973, 2543080), (127154, 1579460), (157946, 1271540), (254308, 789730), (315892, 635770), (317885, 631784), (394865, 508616)]