83670894700

素因数分解:

$2^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{436013}}^1$

素因数の和:436147

約数の個数: 72

約数和(自身を含む): 193014677520

約数和(自身を除く): 109343782820

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 38, 50, 76, 95, 100, 101, 190, 202, 380, 404, 475, 505, 950, 1010, 1900, 1919, 2020, 2525, 3838, 5050, 7676, 9595, 10100, 19190, 38380, 47975, 95950, 191900, 436013, 872026, 1744052, 2180065, 4360130, 8284247, 8720260, 10900325, 16568494, 21800650, 33136988, 41421235, 43601300, 44037313, 82842470, 88074626, 165684940, 176149252, 207106175, 220186565, 414212350, 440373130, 828424700, 836708947, 880746260, 1100932825, 1673417894, 2201865650, 3346835788, 4183544735, 4403731300, 8367089470, 16734178940, 20917723675, 41835447350, 83670894700]

約数ペア:

[(1, 83670894700), (2, 41835447350), (4, 20917723675), (5, 16734178940), (10, 8367089470), (19, 4403731300), (20, 4183544735), (25, 3346835788), (38, 2201865650), (50, 1673417894), (76, 1100932825), (95, 880746260), (100, 836708947), (101, 828424700), (190, 440373130), (202, 414212350), (380, 220186565), (404, 207106175), (475, 176149252), (505, 165684940), (950, 88074626), (1010, 82842470), (1900, 44037313), (1919, 43601300), (2020, 41421235), (2525, 33136988), (3838, 21800650), (5050, 16568494), (7676, 10900325), (9595, 8720260), (10100, 8284247), (19190, 4360130), (38380, 2180065), (47975, 1744052), (95950, 872026), (191900, 436013)]