609019180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{12757}}^1$

素因数の和:12815

約数の個数: 96

約数和(自身を含む): 1646088192

約数和(自身を除く): 1037069012

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 31, 35, 44, 55, 62, 70, 77, 110, 124, 140, 154, 155, 217, 220, 308, 310, 341, 385, 434, 620, 682, 770, 868, 1085, 1364, 1540, 1705, 2170, 2387, 3410, 4340, 4774, 6820, 9548, 11935, 12757, 23870, 25514, 47740, 51028, 63785, 89299, 127570, 140327, 178598, 255140, 280654, 357196, 395467, 446495, 561308, 701635, 790934, 892990, 982289, 1403270, 1581868, 1785980, 1964578, 1977335, 2768269, 2806540, 3929156, 3954670, 4350137, 4911445, 5536538, 7909340, 8700274, 9822890, 11073076, 13841345, 17400548, 19645780, 21750685, 27682690, 30450959, 43501370, 55365380, 60901918, 87002740, 121803836, 152254795, 304509590, 609019180]

約数ペア:

[(1, 609019180), (2, 304509590), (4, 152254795), (5, 121803836), (7, 87002740), (10, 60901918), (11, 55365380), (14, 43501370), (20, 30450959), (22, 27682690), (28, 21750685), (31, 19645780), (35, 17400548), (44, 13841345), (55, 11073076), (62, 9822890), (70, 8700274), (77, 7909340), (110, 5536538), (124, 4911445), (140, 4350137), (154, 3954670), (155, 3929156), (217, 2806540), (220, 2768269), (308, 1977335), (310, 1964578), (341, 1785980), (385, 1581868), (434, 1403270), (620, 982289), (682, 892990), (770, 790934), (868, 701635), (1085, 561308), (1364, 446495), (1540, 395467), (1705, 357196), (2170, 280654), (2387, 255140), (3410, 178598), (4340, 140327), (4774, 127570), (6820, 89299), (9548, 63785), (11935, 51028), (12757, 47740), (23870, 25514)]