63285420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{379}}^1$

素因数の和:436

約数の個数: 144

約数和(自身を含む): 203777280

約数和(自身を除く): 140491860

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 23, 30, 33, 44, 46, 55, 60, 66, 69, 92, 110, 115, 121, 132, 138, 165, 220, 230, 242, 253, 276, 330, 345, 363, 379, 460, 484, 506, 605, 660, 690, 726, 758, 759, 1012, 1137, 1210, 1265, 1380, 1452, 1516, 1518, 1815, 1895, 2274, 2420, 2530, 2783, 3036, 3630, 3790, 3795, 4169, 4548, 5060, 5566, 5685, 7260, 7580, 7590, 8338, 8349, 8717, 11132, 11370, 12507, 13915, 15180, 16676, 16698, 17434, 20845, 22740, 25014, 26151, 27830, 33396, 34868, 41690, 41745, 43585, 45859, 50028, 52302, 55660, 62535, 83380, 83490, 87170, 91718, 95887, 104604, 125070, 130755, 137577, 166980, 174340, 183436, 191774, 229295, 250140, 261510, 275154, 287661, 383548, 458590, 479435, 523020, 550308, 575322, 687885, 917180, 958870, 1054757, 1150644, 1375770, 1438305, 1917740, 2109514, 2751540, 2876610, 3164271, 4219028, 5273785, 5753220, 6328542, 10547570, 12657084, 15821355, 21095140, 31642710, 63285420]

約数ペア:

[(1, 63285420), (2, 31642710), (3, 21095140), (4, 15821355), (5, 12657084), (6, 10547570), (10, 6328542), (11, 5753220), (12, 5273785), (15, 4219028), (20, 3164271), (22, 2876610), (23, 2751540), (30, 2109514), (33, 1917740), (44, 1438305), (46, 1375770), (55, 1150644), (60, 1054757), (66, 958870), (69, 917180), (92, 687885), (110, 575322), (115, 550308), (121, 523020), (132, 479435), (138, 458590), (165, 383548), (220, 287661), (230, 275154), (242, 261510), (253, 250140), (276, 229295), (330, 191774), (345, 183436), (363, 174340), (379, 166980), (460, 137577), (484, 130755), (506, 125070), (605, 104604), (660, 95887), (690, 91718), (726, 87170), (758, 83490), (759, 83380), (1012, 62535), (1137, 55660), (1210, 52302), (1265, 50028), (1380, 45859), (1452, 43585), (1516, 41745), (1518, 41690), (1815, 34868), (1895, 33396), (2274, 27830), (2420, 26151), (2530, 25014), (2783, 22740), (3036, 20845), (3630, 17434), (3790, 16698), (3795, 16676), (4169, 15180), (4548, 13915), (5060, 12507), (5566, 11370), (5685, 11132), (7260, 8717), (7580, 8349), (7590, 8338)]