182367220

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{379}}^1\times {\mathrm{491}}^1$

素因数の和:893

約数の個数: 72

約数和(自身を含む): 447582240

約数和(自身を除く): 265215020

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 379, 490, 491, 758, 980, 982, 1516, 1895, 1964, 2455, 2653, 3437, 3790, 4910, 5306, 6874, 7580, 9820, 10612, 13265, 13748, 17185, 18571, 24059, 26530, 34370, 37142, 48118, 53060, 68740, 74284, 92855, 96236, 120295, 185710, 186089, 240590, 371420, 372178, 481180, 744356, 930445, 1302623, 1860890, 2605246, 3721780, 5210492, 6513115, 9118361, 13026230, 18236722, 26052460, 36473444, 45591805, 91183610, 182367220]

約数ペア:

[(1, 182367220), (2, 91183610), (4, 45591805), (5, 36473444), (7, 26052460), (10, 18236722), (14, 13026230), (20, 9118361), (28, 6513115), (35, 5210492), (49, 3721780), (70, 2605246), (98, 1860890), (140, 1302623), (196, 930445), (245, 744356), (379, 481180), (490, 372178), (491, 371420), (758, 240590), (980, 186089), (982, 185710), (1516, 120295), (1895, 96236), (1964, 92855), (2455, 74284), (2653, 68740), (3437, 53060), (3790, 48118), (4910, 37142), (5306, 34370), (6874, 26530), (7580, 24059), (9820, 18571), (10612, 17185), (13265, 13748)]