226150400

素因数分解:

$2^{11}\times 5^2\times 7^1\times {\mathrm{631}}^1$

素因数の和:670

約数の個数: 144

約数和(自身を含む): 641833920

約数和(自身を除く): 415683520

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 64, 70, 80, 100, 112, 128, 140, 160, 175, 200, 224, 256, 280, 320, 350, 400, 448, 512, 560, 631, 640, 700, 800, 896, 1024, 1120, 1262, 1280, 1400, 1600, 1792, 2048, 2240, 2524, 2560, 2800, 3155, 3200, 3584, 4417, 4480, 5048, 5120, 5600, 6310, 6400, 7168, 8834, 8960, 10096, 10240, 11200, 12620, 12800, 14336, 15775, 17668, 17920, 20192, 22085, 22400, 25240, 25600, 31550, 35336, 35840, 40384, 44170, 44800, 50480, 51200, 63100, 70672, 71680, 80768, 88340, 89600, 100960, 110425, 126200, 141344, 161536, 176680, 179200, 201920, 220850, 252400, 282688, 323072, 353360, 358400, 403840, 441700, 504800, 565376, 646144, 706720, 807680, 883400, 1009600, 1130752, 1292288, 1413440, 1615360, 1766800, 2019200, 2261504, 2826880, 3230720, 3533600, 4038400, 4523008, 5653760, 6461440, 7067200, 8076800, 9046016, 11307520, 14134400, 16153600, 22615040, 28268800, 32307200, 45230080, 56537600, 113075200, 226150400]

約数ペア:

[(1, 226150400), (2, 113075200), (4, 56537600), (5, 45230080), (7, 32307200), (8, 28268800), (10, 22615040), (14, 16153600), (16, 14134400), (20, 11307520), (25, 9046016), (28, 8076800), (32, 7067200), (35, 6461440), (40, 5653760), (50, 4523008), (56, 4038400), (64, 3533600), (70, 3230720), (80, 2826880), (100, 2261504), (112, 2019200), (128, 1766800), (140, 1615360), (160, 1413440), (175, 1292288), (200, 1130752), (224, 1009600), (256, 883400), (280, 807680), (320, 706720), (350, 646144), (400, 565376), (448, 504800), (512, 441700), (560, 403840), (631, 358400), (640, 353360), (700, 323072), (800, 282688), (896, 252400), (1024, 220850), (1120, 201920), (1262, 179200), (1280, 176680), (1400, 161536), (1600, 141344), (1792, 126200), (2048, 110425), (2240, 100960), (2524, 89600), (2560, 88340), (2800, 80768), (3155, 71680), (3200, 70672), (3584, 63100), (4417, 51200), (4480, 50480), (5048, 44800), (5120, 44170), (5600, 40384), (6310, 35840), (6400, 35336), (7168, 31550), (8834, 25600), (8960, 25240), (10096, 22400), (10240, 22085), (11200, 20192), (12620, 17920), (12800, 17668), (14336, 15775)]