83260380

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{1447}}^1$

素因数の和:1603

約数の個数: 96

約数和(自身を含む): 268563456

約数和(自身を除く): 185303076

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 137, 140, 210, 274, 411, 420, 548, 685, 822, 959, 1370, 1447, 1644, 1918, 2055, 2740, 2877, 2894, 3836, 4110, 4341, 4795, 5754, 5788, 7235, 8220, 8682, 9590, 10129, 11508, 14385, 14470, 17364, 19180, 20258, 21705, 28770, 28940, 30387, 40516, 43410, 50645, 57540, 60774, 86820, 101290, 121548, 151935, 198239, 202580, 303870, 396478, 594717, 607740, 792956, 991195, 1189434, 1387673, 1982390, 2378868, 2775346, 2973585, 3964780, 4163019, 5550692, 5947170, 6938365, 8326038, 11894340, 13876730, 16652076, 20815095, 27753460, 41630190, 83260380]

約数ペア:

[(1, 83260380), (2, 41630190), (3, 27753460), (4, 20815095), (5, 16652076), (6, 13876730), (7, 11894340), (10, 8326038), (12, 6938365), (14, 5947170), (15, 5550692), (20, 4163019), (21, 3964780), (28, 2973585), (30, 2775346), (35, 2378868), (42, 1982390), (60, 1387673), (70, 1189434), (84, 991195), (105, 792956), (137, 607740), (140, 594717), (210, 396478), (274, 303870), (411, 202580), (420, 198239), (548, 151935), (685, 121548), (822, 101290), (959, 86820), (1370, 60774), (1447, 57540), (1644, 50645), (1918, 43410), (2055, 40516), (2740, 30387), (2877, 28940), (2894, 28770), (3836, 21705), (4110, 20258), (4341, 19180), (4795, 17364), (5754, 14470), (5788, 14385), (7235, 11508), (8220, 10129), (8682, 9590)]