38869600

素因数分解:

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

素因数の和:669

約数の個数: 144

約数和(自身を含む): 118492416

約数和(自身を除く): 79622816

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 25, 28, 32, 35, 40, 44, 50, 55, 56, 70, 77, 80, 88, 100, 110, 112, 140, 154, 160, 175, 176, 200, 220, 224, 275, 280, 308, 350, 352, 385, 400, 440, 550, 560, 616, 631, 700, 770, 800, 880, 1100, 1120, 1232, 1262, 1400, 1540, 1760, 1925, 2200, 2464, 2524, 2800, 3080, 3155, 3850, 4400, 4417, 5048, 5600, 6160, 6310, 6941, 7700, 8800, 8834, 10096, 12320, 12620, 13882, 15400, 15775, 17668, 20192, 22085, 25240, 27764, 30800, 31550, 34705, 35336, 44170, 48587, 50480, 55528, 61600, 63100, 69410, 70672, 88340, 97174, 100960, 110425, 111056, 126200, 138820, 141344, 173525, 176680, 194348, 220850, 222112, 242935, 252400, 277640, 347050, 353360, 388696, 441700, 485870, 504800, 555280, 694100, 706720, 777392, 883400, 971740, 1110560, 1214675, 1388200, 1554784, 1766800, 1943480, 2429350, 2776400, 3533600, 3886960, 4858700, 5552800, 7773920, 9717400, 19434800, 38869600]

約数ペア:

[(1, 38869600), (2, 19434800), (4, 9717400), (5, 7773920), (7, 5552800), (8, 4858700), (10, 3886960), (11, 3533600), (14, 2776400), (16, 2429350), (20, 1943480), (22, 1766800), (25, 1554784), (28, 1388200), (32, 1214675), (35, 1110560), (40, 971740), (44, 883400), (50, 777392), (55, 706720), (56, 694100), (70, 555280), (77, 504800), (80, 485870), (88, 441700), (100, 388696), (110, 353360), (112, 347050), (140, 277640), (154, 252400), (160, 242935), (175, 222112), (176, 220850), (200, 194348), (220, 176680), (224, 173525), (275, 141344), (280, 138820), (308, 126200), (350, 111056), (352, 110425), (385, 100960), (400, 97174), (440, 88340), (550, 70672), (560, 69410), (616, 63100), (631, 61600), (700, 55528), (770, 50480), (800, 48587), (880, 44170), (1100, 35336), (1120, 34705), (1232, 31550), (1262, 30800), (1400, 27764), (1540, 25240), (1760, 22085), (1925, 20192), (2200, 17668), (2464, 15775), (2524, 15400), (2800, 13882), (3080, 12620), (3155, 12320), (3850, 10096), (4400, 8834), (4417, 8800), (5048, 7700), (5600, 6941), (6160, 6310)]