75712000

素因数分解:

$2^9\times 5^3\times 7^1\times {\mathrm{13}}^2$

素因数の和:66

約数の個数: 240

約数和(自身を含む): 233636832

約数和(自身を除く): 157924832

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 25, 26, 28, 32, 35, 40, 50, 52, 56, 64, 65, 70, 80, 91, 100, 104, 112, 125, 128, 130, 140, 160, 169, 175, 182, 200, 208, 224, 250, 256, 260, 280, 320, 325, 338, 350, 364, 400, 416, 448, 455, 500, 512, 520, 560, 640, 650, 676, 700, 728, 800, 832, 845, 875, 896, 910, 1000, 1040, 1120, 1183, 1280, 1300, 1352, 1400, 1456, 1600, 1625, 1664, 1690, 1750, 1792, 1820, 2000, 2080, 2240, 2275, 2366, 2560, 2600, 2704, 2800, 2912, 3200, 3250, 3328, 3380, 3500, 3584, 3640, 4000, 4160, 4225, 4480, 4550, 4732, 5200, 5408, 5600, 5824, 5915, 6400, 6500, 6656, 6760, 7000, 7280, 8000, 8320, 8450, 8960, 9100, 9464, 10400, 10816, 11200, 11375, 11648, 11830, 12800, 13000, 13520, 14000, 14560, 16000, 16640, 16900, 17920, 18200, 18928, 20800, 21125, 21632, 22400, 22750, 23296, 23660, 26000, 27040, 28000, 29120, 29575, 32000, 33280, 33800, 36400, 37856, 41600, 42250, 43264, 44800, 45500, 46592, 47320, 52000, 54080, 56000, 58240, 59150, 64000, 67600, 72800, 75712, 83200, 84500, 86528, 89600, 91000, 94640, 104000, 108160, 112000, 116480, 118300, 135200, 145600, 147875, 151424, 166400, 169000, 182000, 189280, 208000, 216320, 224000, 232960, 236600, 270400, 291200, 295750, 302848, 338000, 364000, 378560, 416000, 432640, 448000, 473200, 540800, 582400, 591500, 605696, 676000, 728000, 757120, 832000, 946400, 1081600, 1164800, 1183000, 1352000, 1456000, 1514240, 1892800, 2163200, 2366000, 2704000, 2912000, 3028480, 3785600, 4732000, 5408000, 5824000, 7571200, 9464000, 10816000, 15142400, 18928000, 37856000, 75712000]

約数ペア:

[(1, 75712000), (2, 37856000), (4, 18928000), (5, 15142400), (7, 10816000), (8, 9464000), (10, 7571200), (13, 5824000), (14, 5408000), (16, 4732000), (20, 3785600), (25, 3028480), (26, 2912000), (28, 2704000), (32, 2366000), (35, 2163200), (40, 1892800), (50, 1514240), (52, 1456000), (56, 1352000), (64, 1183000), (65, 1164800), (70, 1081600), (80, 946400), (91, 832000), (100, 757120), (104, 728000), (112, 676000), (125, 605696), (128, 591500), (130, 582400), (140, 540800), (160, 473200), (169, 448000), (175, 432640), (182, 416000), (200, 378560), (208, 364000), (224, 338000), (250, 302848), (256, 295750), (260, 291200), (280, 270400), (320, 236600), (325, 232960), (338, 224000), (350, 216320), (364, 208000), (400, 189280), (416, 182000), (448, 169000), (455, 166400), (500, 151424), (512, 147875), (520, 145600), (560, 135200), (640, 118300), (650, 116480), (676, 112000), (700, 108160), (728, 104000), (800, 94640), (832, 91000), (845, 89600), (875, 86528), (896, 84500), (910, 83200), (1000, 75712), (1040, 72800), (1120, 67600), (1183, 64000), (1280, 59150), (1300, 58240), (1352, 56000), (1400, 54080), (1456, 52000), (1600, 47320), (1625, 46592), (1664, 45500), (1690, 44800), (1750, 43264), (1792, 42250), (1820, 41600), (2000, 37856), (2080, 36400), (2240, 33800), (2275, 33280), (2366, 32000), (2560, 29575), (2600, 29120), (2704, 28000), (2800, 27040), (2912, 26000), (3200, 23660), (3250, 23296), (3328, 22750), (3380, 22400), (3500, 21632), (3584, 21125), (3640, 20800), (4000, 18928), (4160, 18200), (4225, 17920), (4480, 16900), (4550, 16640), (4732, 16000), (5200, 14560), (5408, 14000), (5600, 13520), (5824, 13000), (5915, 12800), (6400, 11830), (6500, 11648), (6656, 11375), (6760, 11200), (7000, 10816), (7280, 10400), (8000, 9464), (8320, 9100), (8450, 8960)]