109478000

素因数分解:

$2^4\times 5^3\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1$

素因数の和:152

約数の個数: 160

約数和(自身を含む): 289386240

約数和(自身を除く): 179908240

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 38, 40, 43, 50, 67, 76, 80, 86, 95, 100, 125, 134, 152, 172, 190, 200, 215, 250, 268, 304, 335, 344, 380, 400, 430, 475, 500, 536, 670, 688, 760, 817, 860, 950, 1000, 1072, 1075, 1273, 1340, 1520, 1634, 1675, 1720, 1900, 2000, 2150, 2375, 2546, 2680, 2881, 3268, 3350, 3440, 3800, 4085, 4300, 4750, 5092, 5360, 5375, 5762, 6365, 6536, 6700, 7600, 8170, 8375, 8600, 9500, 10184, 10750, 11524, 12730, 13072, 13400, 14405, 16340, 16750, 17200, 19000, 20368, 20425, 21500, 23048, 25460, 26800, 28810, 31825, 32680, 33500, 38000, 40850, 43000, 46096, 50920, 54739, 57620, 63650, 65360, 67000, 72025, 81700, 86000, 101840, 102125, 109478, 115240, 127300, 134000, 144050, 159125, 163400, 204250, 218956, 230480, 254600, 273695, 288100, 318250, 326800, 360125, 408500, 437912, 509200, 547390, 576200, 636500, 720250, 817000, 875824, 1094780, 1152400, 1273000, 1368475, 1440500, 1634000, 2189560, 2546000, 2736950, 2881000, 4379120, 5473900, 5762000, 6842375, 10947800, 13684750, 21895600, 27369500, 54739000, 109478000]

約数ペア:

[(1, 109478000), (2, 54739000), (4, 27369500), (5, 21895600), (8, 13684750), (10, 10947800), (16, 6842375), (19, 5762000), (20, 5473900), (25, 4379120), (38, 2881000), (40, 2736950), (43, 2546000), (50, 2189560), (67, 1634000), (76, 1440500), (80, 1368475), (86, 1273000), (95, 1152400), (100, 1094780), (125, 875824), (134, 817000), (152, 720250), (172, 636500), (190, 576200), (200, 547390), (215, 509200), (250, 437912), (268, 408500), (304, 360125), (335, 326800), (344, 318250), (380, 288100), (400, 273695), (430, 254600), (475, 230480), (500, 218956), (536, 204250), (670, 163400), (688, 159125), (760, 144050), (817, 134000), (860, 127300), (950, 115240), (1000, 109478), (1072, 102125), (1075, 101840), (1273, 86000), (1340, 81700), (1520, 72025), (1634, 67000), (1675, 65360), (1720, 63650), (1900, 57620), (2000, 54739), (2150, 50920), (2375, 46096), (2546, 43000), (2680, 40850), (2881, 38000), (3268, 33500), (3350, 32680), (3440, 31825), (3800, 28810), (4085, 26800), (4300, 25460), (4750, 23048), (5092, 21500), (5360, 20425), (5375, 20368), (5762, 19000), (6365, 17200), (6536, 16750), (6700, 16340), (7600, 14405), (8170, 13400), (8375, 13072), (8600, 12730), (9500, 11524), (10184, 10750)]