63448000

素因数分解:

$2^6\times 5^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1$

素因数の和:148

約数の個数: 224

約数和(自身を含む): 197803008

約数和(自身を除く): 134355008

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 25, 28, 32, 35, 40, 44, 50, 55, 56, 64, 70, 77, 80, 88, 100, 103, 110, 112, 125, 140, 154, 160, 175, 176, 200, 206, 220, 224, 250, 275, 280, 308, 320, 350, 352, 385, 400, 412, 440, 448, 500, 515, 550, 560, 616, 700, 704, 721, 770, 800, 824, 875, 880, 1000, 1030, 1100, 1120, 1133, 1232, 1375, 1400, 1442, 1540, 1600, 1648, 1750, 1760, 1925, 2000, 2060, 2200, 2240, 2266, 2464, 2575, 2750, 2800, 2884, 3080, 3296, 3500, 3520, 3605, 3850, 4000, 4120, 4400, 4532, 4928, 5150, 5500, 5600, 5665, 5768, 6160, 6592, 7000, 7210, 7700, 7931, 8000, 8240, 8800, 9064, 9625, 10300, 11000, 11200, 11330, 11536, 12320, 12875, 14000, 14420, 15400, 15862, 16480, 17600, 18025, 18128, 19250, 20600, 22000, 22660, 23072, 24640, 25750, 28000, 28325, 28840, 30800, 31724, 32960, 36050, 36256, 38500, 39655, 41200, 44000, 45320, 46144, 51500, 56000, 56650, 57680, 61600, 63448, 72100, 72512, 77000, 79310, 82400, 88000, 90125, 90640, 103000, 113300, 115360, 123200, 126896, 141625, 144200, 154000, 158620, 164800, 180250, 181280, 198275, 206000, 226600, 230720, 253792, 283250, 288400, 308000, 317240, 360500, 362560, 396550, 412000, 453200, 507584, 566500, 576800, 616000, 634480, 721000, 793100, 824000, 906400, 991375, 1133000, 1153600, 1268960, 1442000, 1586200, 1812800, 1982750, 2266000, 2537920, 2884000, 3172400, 3965500, 4532000, 5768000, 6344800, 7931000, 9064000, 12689600, 15862000, 31724000, 63448000]

約数ペア:

[(1, 63448000), (2, 31724000), (4, 15862000), (5, 12689600), (7, 9064000), (8, 7931000), (10, 6344800), (11, 5768000), (14, 4532000), (16, 3965500), (20, 3172400), (22, 2884000), (25, 2537920), (28, 2266000), (32, 1982750), (35, 1812800), (40, 1586200), (44, 1442000), (50, 1268960), (55, 1153600), (56, 1133000), (64, 991375), (70, 906400), (77, 824000), (80, 793100), (88, 721000), (100, 634480), (103, 616000), (110, 576800), (112, 566500), (125, 507584), (140, 453200), (154, 412000), (160, 396550), (175, 362560), (176, 360500), (200, 317240), (206, 308000), (220, 288400), (224, 283250), (250, 253792), (275, 230720), (280, 226600), (308, 206000), (320, 198275), (350, 181280), (352, 180250), (385, 164800), (400, 158620), (412, 154000), (440, 144200), (448, 141625), (500, 126896), (515, 123200), (550, 115360), (560, 113300), (616, 103000), (700, 90640), (704, 90125), (721, 88000), (770, 82400), (800, 79310), (824, 77000), (875, 72512), (880, 72100), (1000, 63448), (1030, 61600), (1100, 57680), (1120, 56650), (1133, 56000), (1232, 51500), (1375, 46144), (1400, 45320), (1442, 44000), (1540, 41200), (1600, 39655), (1648, 38500), (1750, 36256), (1760, 36050), (1925, 32960), (2000, 31724), (2060, 30800), (2200, 28840), (2240, 28325), (2266, 28000), (2464, 25750), (2575, 24640), (2750, 23072), (2800, 22660), (2884, 22000), (3080, 20600), (3296, 19250), (3500, 18128), (3520, 18025), (3605, 17600), (3850, 16480), (4000, 15862), (4120, 15400), (4400, 14420), (4532, 14000), (4928, 12875), (5150, 12320), (5500, 11536), (5600, 11330), (5665, 11200), (5768, 11000), (6160, 10300), (6592, 9625), (7000, 9064), (7210, 8800), (7700, 8240), (7931, 8000)]