126924800

素因数分解:

$2^{11}\times 5^2\times {\mathrm{37}}^1\times {\mathrm{67}}^1$

素因数の和:136

約数の個数: 144

約数和(自身を含む): 328025880

約数和(自身を除く): 201101080

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 37, 40, 50, 64, 67, 74, 80, 100, 128, 134, 148, 160, 185, 200, 256, 268, 296, 320, 335, 370, 400, 512, 536, 592, 640, 670, 740, 800, 925, 1024, 1072, 1184, 1280, 1340, 1480, 1600, 1675, 1850, 2048, 2144, 2368, 2479, 2560, 2680, 2960, 3200, 3350, 3700, 4288, 4736, 4958, 5120, 5360, 5920, 6400, 6700, 7400, 8576, 9472, 9916, 10240, 10720, 11840, 12395, 12800, 13400, 14800, 17152, 18944, 19832, 21440, 23680, 24790, 25600, 26800, 29600, 34304, 37888, 39664, 42880, 47360, 49580, 51200, 53600, 59200, 61975, 68608, 75776, 79328, 85760, 94720, 99160, 107200, 118400, 123950, 137216, 158656, 171520, 189440, 198320, 214400, 236800, 247900, 317312, 343040, 378880, 396640, 428800, 473600, 495800, 634624, 686080, 793280, 857600, 947200, 991600, 1269248, 1586560, 1715200, 1894400, 1983200, 2538496, 3173120, 3430400, 3966400, 5076992, 6346240, 7932800, 12692480, 15865600, 25384960, 31731200, 63462400, 126924800]

約数ペア:

[(1, 126924800), (2, 63462400), (4, 31731200), (5, 25384960), (8, 15865600), (10, 12692480), (16, 7932800), (20, 6346240), (25, 5076992), (32, 3966400), (37, 3430400), (40, 3173120), (50, 2538496), (64, 1983200), (67, 1894400), (74, 1715200), (80, 1586560), (100, 1269248), (128, 991600), (134, 947200), (148, 857600), (160, 793280), (185, 686080), (200, 634624), (256, 495800), (268, 473600), (296, 428800), (320, 396640), (335, 378880), (370, 343040), (400, 317312), (512, 247900), (536, 236800), (592, 214400), (640, 198320), (670, 189440), (740, 171520), (800, 158656), (925, 137216), (1024, 123950), (1072, 118400), (1184, 107200), (1280, 99160), (1340, 94720), (1480, 85760), (1600, 79328), (1675, 75776), (1850, 68608), (2048, 61975), (2144, 59200), (2368, 53600), (2479, 51200), (2560, 49580), (2680, 47360), (2960, 42880), (3200, 39664), (3350, 37888), (3700, 34304), (4288, 29600), (4736, 26800), (4958, 25600), (5120, 24790), (5360, 23680), (5920, 21440), (6400, 19832), (6700, 18944), (7400, 17152), (8576, 14800), (9472, 13400), (9916, 12800), (10240, 12395), (10720, 11840)]