1297285350

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{349}}^1\times {\mathrm{24781}}^1$

素因数の和:25145

約数の個数: 48

約数和(自身を含む): 3226616400

約数和(自身を除く): 1929331050

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 349, 698, 1047, 1745, 2094, 3490, 5235, 8725, 10470, 17450, 24781, 26175, 49562, 52350, 74343, 123905, 148686, 247810, 371715, 619525, 743430, 1239050, 1858575, 3717150, 8648569, 17297138, 25945707, 43242845, 51891414, 86485690, 129728535, 216214225, 259457070, 432428450, 648642675, 1297285350]

約数ペア:

[(1, 1297285350), (2, 648642675), (3, 432428450), (5, 259457070), (6, 216214225), (10, 129728535), (15, 86485690), (25, 51891414), (30, 43242845), (50, 25945707), (75, 17297138), (150, 8648569), (349, 3717150), (698, 1858575), (1047, 1239050), (1745, 743430), (2094, 619525), (3490, 371715), (5235, 247810), (8725, 148686), (10470, 123905), (17450, 74343), (24781, 52350), (26175, 49562)]