52591551180

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{1290907}}^1$

素因数の和:1291023

約数の個数: 96

約数和(自身を含む): 170028074496

約数和(自身を除く): 117436523316

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 97, 105, 140, 194, 210, 291, 388, 420, 485, 582, 679, 970, 1164, 1358, 1455, 1940, 2037, 2716, 2910, 3395, 4074, 5820, 6790, 8148, 10185, 13580, 20370, 40740, 1290907, 2581814, 3872721, 5163628, 6454535, 7745442, 9036349, 12909070, 15490884, 18072698, 19363605, 25818140, 27109047, 36145396, 38727210, 45181745, 54218094, 77454420, 90363490, 108436188, 125217979, 135545235, 180726980, 250435958, 271090470, 375653937, 500871916, 542180940, 626089895, 751307874, 876525853, 1252179790, 1502615748, 1753051706, 1878269685, 2504359580, 2629577559, 3506103412, 3756539370, 4382629265, 5259155118, 7513078740, 8765258530, 10518310236, 13147887795, 17530517060, 26295775590, 52591551180]

約数ペア:

[(1, 52591551180), (2, 26295775590), (3, 17530517060), (4, 13147887795), (5, 10518310236), (6, 8765258530), (7, 7513078740), (10, 5259155118), (12, 4382629265), (14, 3756539370), (15, 3506103412), (20, 2629577559), (21, 2504359580), (28, 1878269685), (30, 1753051706), (35, 1502615748), (42, 1252179790), (60, 876525853), (70, 751307874), (84, 626089895), (97, 542180940), (105, 500871916), (140, 375653937), (194, 271090470), (210, 250435958), (291, 180726980), (388, 135545235), (420, 125217979), (485, 108436188), (582, 90363490), (679, 77454420), (970, 54218094), (1164, 45181745), (1358, 38727210), (1455, 36145396), (1940, 27109047), (2037, 25818140), (2716, 19363605), (2910, 18072698), (3395, 15490884), (4074, 12909070), (5820, 9036349), (6790, 7745442), (8148, 6454535), (10185, 5163628), (13580, 3872721), (20370, 2581814), (40740, 1290907)]