239680000

素因数分解:

$2^9\times 5^4\times 7^1\times {\mathrm{107}}^1$

素因数の和:152

約数の個数: 200

約数和(自身を含む): 690304032

約数和(自身を除く): 450624032

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 64, 70, 80, 100, 107, 112, 125, 128, 140, 160, 175, 200, 214, 224, 250, 256, 280, 320, 350, 400, 428, 448, 500, 512, 535, 560, 625, 640, 700, 749, 800, 856, 875, 896, 1000, 1070, 1120, 1250, 1280, 1400, 1498, 1600, 1712, 1750, 1792, 2000, 2140, 2240, 2500, 2560, 2675, 2800, 2996, 3200, 3424, 3500, 3584, 3745, 4000, 4280, 4375, 4480, 5000, 5350, 5600, 5992, 6400, 6848, 7000, 7490, 8000, 8560, 8750, 8960, 10000, 10700, 11200, 11984, 12800, 13375, 13696, 14000, 14980, 16000, 17120, 17500, 17920, 18725, 20000, 21400, 22400, 23968, 26750, 27392, 28000, 29960, 32000, 34240, 35000, 37450, 40000, 42800, 44800, 47936, 53500, 54784, 56000, 59920, 64000, 66875, 68480, 70000, 74900, 80000, 85600, 89600, 93625, 95872, 107000, 112000, 119840, 133750, 136960, 140000, 149800, 160000, 171200, 187250, 191744, 214000, 224000, 239680, 267500, 273920, 280000, 299600, 320000, 342400, 374500, 383488, 428000, 448000, 468125, 479360, 535000, 560000, 599200, 684800, 749000, 856000, 936250, 958720, 1070000, 1120000, 1198400, 1369600, 1498000, 1712000, 1872500, 1917440, 2140000, 2240000, 2396800, 2996000, 3424000, 3745000, 4280000, 4793600, 5992000, 6848000, 7490000, 8560000, 9587200, 11984000, 14980000, 17120000, 23968000, 29960000, 34240000, 47936000, 59920000, 119840000, 239680000]

約数ペア:

[(1, 239680000), (2, 119840000), (4, 59920000), (5, 47936000), (7, 34240000), (8, 29960000), (10, 23968000), (14, 17120000), (16, 14980000), (20, 11984000), (25, 9587200), (28, 8560000), (32, 7490000), (35, 6848000), (40, 5992000), (50, 4793600), (56, 4280000), (64, 3745000), (70, 3424000), (80, 2996000), (100, 2396800), (107, 2240000), (112, 2140000), (125, 1917440), (128, 1872500), (140, 1712000), (160, 1498000), (175, 1369600), (200, 1198400), (214, 1120000), (224, 1070000), (250, 958720), (256, 936250), (280, 856000), (320, 749000), (350, 684800), (400, 599200), (428, 560000), (448, 535000), (500, 479360), (512, 468125), (535, 448000), (560, 428000), (625, 383488), (640, 374500), (700, 342400), (749, 320000), (800, 299600), (856, 280000), (875, 273920), (896, 267500), (1000, 239680), (1070, 224000), (1120, 214000), (1250, 191744), (1280, 187250), (1400, 171200), (1498, 160000), (1600, 149800), (1712, 140000), (1750, 136960), (1792, 133750), (2000, 119840), (2140, 112000), (2240, 107000), (2500, 95872), (2560, 93625), (2675, 89600), (2800, 85600), (2996, 80000), (3200, 74900), (3424, 70000), (3500, 68480), (3584, 66875), (3745, 64000), (4000, 59920), (4280, 56000), (4375, 54784), (4480, 53500), (5000, 47936), (5350, 44800), (5600, 42800), (5992, 40000), (6400, 37450), (6848, 35000), (7000, 34240), (7490, 32000), (8000, 29960), (8560, 28000), (8750, 27392), (8960, 26750), (10000, 23968), (10700, 22400), (11200, 21400), (11984, 20000), (12800, 18725), (13375, 17920), (13696, 17500), (14000, 17120), (14980, 16000)]