103855360

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{173}}^1$

素因数の和:268

約数の個数: 144

約数和(自身を含む): 290215296

約数和(自身を除く): 186359936

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 67, 70, 80, 112, 128, 134, 140, 160, 173, 224, 256, 268, 280, 320, 335, 346, 448, 469, 536, 560, 640, 670, 692, 865, 896, 938, 1072, 1120, 1211, 1280, 1340, 1384, 1730, 1792, 1876, 2144, 2240, 2345, 2422, 2680, 2768, 3460, 3752, 4288, 4480, 4690, 4844, 5360, 5536, 6055, 6920, 7504, 8576, 8960, 9380, 9688, 10720, 11072, 11591, 12110, 13840, 15008, 17152, 18760, 19376, 21440, 22144, 23182, 24220, 27680, 30016, 37520, 38752, 42880, 44288, 46364, 48440, 55360, 57955, 60032, 75040, 77504, 81137, 85760, 92728, 96880, 110720, 115910, 120064, 150080, 155008, 162274, 185456, 193760, 221440, 231820, 300160, 310016, 324548, 370912, 387520, 405685, 463640, 600320, 649096, 741824, 775040, 811370, 927280, 1298192, 1483648, 1550080, 1622740, 1854560, 2596384, 2967296, 3245480, 3709120, 5192768, 6490960, 7418240, 10385536, 12981920, 14836480, 20771072, 25963840, 51927680, 103855360]

約数ペア:

[(1, 103855360), (2, 51927680), (4, 25963840), (5, 20771072), (7, 14836480), (8, 12981920), (10, 10385536), (14, 7418240), (16, 6490960), (20, 5192768), (28, 3709120), (32, 3245480), (35, 2967296), (40, 2596384), (56, 1854560), (64, 1622740), (67, 1550080), (70, 1483648), (80, 1298192), (112, 927280), (128, 811370), (134, 775040), (140, 741824), (160, 649096), (173, 600320), (224, 463640), (256, 405685), (268, 387520), (280, 370912), (320, 324548), (335, 310016), (346, 300160), (448, 231820), (469, 221440), (536, 193760), (560, 185456), (640, 162274), (670, 155008), (692, 150080), (865, 120064), (896, 115910), (938, 110720), (1072, 96880), (1120, 92728), (1211, 85760), (1280, 81137), (1340, 77504), (1384, 75040), (1730, 60032), (1792, 57955), (1876, 55360), (2144, 48440), (2240, 46364), (2345, 44288), (2422, 42880), (2680, 38752), (2768, 37520), (3460, 30016), (3752, 27680), (4288, 24220), (4480, 23182), (4690, 22144), (4844, 21440), (5360, 19376), (5536, 18760), (6055, 17152), (6920, 15008), (7504, 13840), (8576, 12110), (8960, 11591), (9380, 11072), (9688, 10720)]