69942400

素因数分解:

$2^7\times 5^2\times {\mathrm{11}}^1\times {\mathrm{1987}}^1$

素因数の和:2022

約数の個数: 96

約数和(自身を含む): 188581680

約数和(自身を除く): 118639280

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 32, 40, 44, 50, 55, 64, 80, 88, 100, 110, 128, 160, 176, 200, 220, 275, 320, 352, 400, 440, 550, 640, 704, 800, 880, 1100, 1408, 1600, 1760, 1987, 2200, 3200, 3520, 3974, 4400, 7040, 7948, 8800, 9935, 15896, 17600, 19870, 21857, 31792, 35200, 39740, 43714, 49675, 63584, 79480, 87428, 99350, 109285, 127168, 158960, 174856, 198700, 218570, 254336, 317920, 349712, 397400, 437140, 546425, 635840, 699424, 794800, 874280, 1092850, 1271680, 1398848, 1589600, 1748560, 2185700, 2797696, 3179200, 3497120, 4371400, 6358400, 6994240, 8742800, 13988480, 17485600, 34971200, 69942400]

約数ペア:

[(1, 69942400), (2, 34971200), (4, 17485600), (5, 13988480), (8, 8742800), (10, 6994240), (11, 6358400), (16, 4371400), (20, 3497120), (22, 3179200), (25, 2797696), (32, 2185700), (40, 1748560), (44, 1589600), (50, 1398848), (55, 1271680), (64, 1092850), (80, 874280), (88, 794800), (100, 699424), (110, 635840), (128, 546425), (160, 437140), (176, 397400), (200, 349712), (220, 317920), (275, 254336), (320, 218570), (352, 198700), (400, 174856), (440, 158960), (550, 127168), (640, 109285), (704, 99350), (800, 87428), (880, 79480), (1100, 63584), (1408, 49675), (1600, 43714), (1760, 39740), (1987, 35200), (2200, 31792), (3200, 21857), (3520, 19870), (3974, 17600), (4400, 15896), (7040, 9935), (7948, 8800)]