154628108320

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{127}}^1\times {\mathrm{155299}}^1$

素因数の和:155455

約数の個数: 144

約数和(自身を含む): 428300006400

約数和(自身を除く): 273671898080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 70, 80, 98, 112, 127, 140, 160, 196, 224, 245, 254, 280, 392, 490, 508, 560, 635, 784, 889, 980, 1016, 1120, 1270, 1568, 1778, 1960, 2032, 2540, 3556, 3920, 4064, 4445, 5080, 6223, 7112, 7840, 8890, 10160, 12446, 14224, 17780, 20320, 24892, 28448, 31115, 35560, 49784, 62230, 71120, 99568, 124460, 142240, 155299, 199136, 248920, 310598, 497840, 621196, 776495, 995680, 1087093, 1242392, 1552990, 2174186, 2484784, 3105980, 4348372, 4969568, 5435465, 6211960, 7609651, 8696744, 10870930, 12423920, 15219302, 17393488, 19722973, 21741860, 24847840, 30438604, 34786976, 38048255, 39445946, 43483720, 60877208, 76096510, 78891892, 86967440, 98614865, 121754416, 138060811, 152193020, 157783784, 173934880, 197229730, 243508832, 276121622, 304386040, 315567568, 394459460, 552243244, 608772080, 631135136, 690304055, 788918920, 966425677, 1104486488, 1217544160, 1380608110, 1577837840, 1932851354, 2208972976, 2761216220, 3155675680, 3865702708, 4417945952, 4832128385, 5522432440, 7731405416, 9664256770, 11044864880, 15462810832, 19328513540, 22089729760, 30925621664, 38657027080, 77314054160, 154628108320]

約数ペア:

[(1, 154628108320), (2, 77314054160), (4, 38657027080), (5, 30925621664), (7, 22089729760), (8, 19328513540), (10, 15462810832), (14, 11044864880), (16, 9664256770), (20, 7731405416), (28, 5522432440), (32, 4832128385), (35, 4417945952), (40, 3865702708), (49, 3155675680), (56, 2761216220), (70, 2208972976), (80, 1932851354), (98, 1577837840), (112, 1380608110), (127, 1217544160), (140, 1104486488), (160, 966425677), (196, 788918920), (224, 690304055), (245, 631135136), (254, 608772080), (280, 552243244), (392, 394459460), (490, 315567568), (508, 304386040), (560, 276121622), (635, 243508832), (784, 197229730), (889, 173934880), (980, 157783784), (1016, 152193020), (1120, 138060811), (1270, 121754416), (1568, 98614865), (1778, 86967440), (1960, 78891892), (2032, 76096510), (2540, 60877208), (3556, 43483720), (3920, 39445946), (4064, 38048255), (4445, 34786976), (5080, 30438604), (6223, 24847840), (7112, 21741860), (7840, 19722973), (8890, 17393488), (10160, 15219302), (12446, 12423920), (14224, 10870930), (17780, 8696744), (20320, 7609651), (24892, 6211960), (28448, 5435465), (31115, 4969568), (35560, 4348372), (49784, 3105980), (62230, 2484784), (71120, 2174186), (99568, 1552990), (124460, 1242392), (142240, 1087093), (155299, 995680), (199136, 776495), (248920, 621196), (310598, 497840)]