76779200

素因数分解:

$2^6\times 5^2\times {\mathrm{47}}^1\times {\mathrm{1021}}^1$

素因数の和:1090

約数の個数: 84

約数和(自身を含む): 193133472

約数和(自身を除く): 116354272

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 47, 50, 64, 80, 94, 100, 160, 188, 200, 235, 320, 376, 400, 470, 752, 800, 940, 1021, 1175, 1504, 1600, 1880, 2042, 2350, 3008, 3760, 4084, 4700, 5105, 7520, 8168, 9400, 10210, 15040, 16336, 18800, 20420, 25525, 32672, 37600, 40840, 47987, 51050, 65344, 75200, 81680, 95974, 102100, 163360, 191948, 204200, 239935, 326720, 383896, 408400, 479870, 767792, 816800, 959740, 1199675, 1535584, 1633600, 1919480, 2399350, 3071168, 3838960, 4798700, 7677920, 9597400, 15355840, 19194800, 38389600, 76779200]

約数ペア:

[(1, 76779200), (2, 38389600), (4, 19194800), (5, 15355840), (8, 9597400), (10, 7677920), (16, 4798700), (20, 3838960), (25, 3071168), (32, 2399350), (40, 1919480), (47, 1633600), (50, 1535584), (64, 1199675), (80, 959740), (94, 816800), (100, 767792), (160, 479870), (188, 408400), (200, 383896), (235, 326720), (320, 239935), (376, 204200), (400, 191948), (470, 163360), (752, 102100), (800, 95974), (940, 81680), (1021, 75200), (1175, 65344), (1504, 51050), (1600, 47987), (1880, 40840), (2042, 37600), (2350, 32672), (3008, 25525), (3760, 20420), (4084, 18800), (4700, 16336), (5105, 15040), (7520, 10210), (8168, 9400)]