157049382070

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{12613}}^1\times {\mathrm{25411}}^1$

素因数の和:38045

約数の個数: 48

約数和(自身を含む): 328881189168

約数和(自身を除く): 171831807098

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 12613, 25226, 25411, 50822, 63065, 88291, 126130, 127055, 176582, 177877, 254110, 355754, 441455, 618037, 882910, 889385, 1236074, 1245139, 1778770, 2490278, 3090185, 6180370, 6225695, 12451390, 320508943, 641017886, 1602544715, 2243562601, 3205089430, 4487125202, 11217813005, 15704938207, 22435626010, 31409876414, 78524691035, 157049382070]

約数ペア:

[(1, 157049382070), (2, 78524691035), (5, 31409876414), (7, 22435626010), (10, 15704938207), (14, 11217813005), (35, 4487125202), (49, 3205089430), (70, 2243562601), (98, 1602544715), (245, 641017886), (490, 320508943), (12613, 12451390), (25226, 6225695), (25411, 6180370), (50822, 3090185), (63065, 2490278), (88291, 1778770), (126130, 1245139), (127055, 1236074), (176582, 889385), (177877, 882910), (254110, 618037), (355754, 441455)]