1017318540

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{24971}}^1$

素因数の和:25087

約数の個数: 96

約数和(自身を含む): 3289112064

約数和(自身を除く): 2271793524

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, 24971, 40740, 49942, 74913, 99884, 124855, 149826, 174797, 249710, 299652, 349594, 374565, 499420, 524391, 699188, 749130, 873985, 1048782, 1498260, 1747970, 2097564, 2422187, 2621955, 3495940, 4844374, 5243910, 7266561, 9688748, 10487820, 12110935, 14533122, 16955309, 24221870, 29066244, 33910618, 36332805, 48443740, 50865927, 67821236, 72665610, 84776545, 101731854, 145331220, 169553090, 203463708, 254329635, 339106180, 508659270, 1017318540]

約数ペア:

[(1, 1017318540), (2, 508659270), (3, 339106180), (4, 254329635), (5, 203463708), (6, 169553090), (7, 145331220), (10, 101731854), (12, 84776545), (14, 72665610), (15, 67821236), (20, 50865927), (21, 48443740), (28, 36332805), (30, 33910618), (35, 29066244), (42, 24221870), (60, 16955309), (70, 14533122), (84, 12110935), (97, 10487820), (105, 9688748), (140, 7266561), (194, 5243910), (210, 4844374), (291, 3495940), (388, 2621955), (420, 2422187), (485, 2097564), (582, 1747970), (679, 1498260), (970, 1048782), (1164, 873985), (1358, 749130), (1455, 699188), (1940, 524391), (2037, 499420), (2716, 374565), (2910, 349594), (3395, 299652), (4074, 249710), (5820, 174797), (6790, 149826), (8148, 124855), (10185, 99884), (13580, 74913), (20370, 49942), (24971, 40740)]