124955180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{8837}}^1$

素因数の和:8954

約数の個数: 48

約数和(自身を含む): 302895936

約数和(自身を除く): 177940756

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 101, 140, 202, 404, 505, 707, 1010, 1414, 2020, 2828, 3535, 7070, 8837, 14140, 17674, 35348, 44185, 61859, 88370, 123718, 176740, 247436, 309295, 618590, 892537, 1237180, 1785074, 3570148, 4462685, 6247759, 8925370, 12495518, 17850740, 24991036, 31238795, 62477590, 124955180]

約数ペア:

[(1, 124955180), (2, 62477590), (4, 31238795), (5, 24991036), (7, 17850740), (10, 12495518), (14, 8925370), (20, 6247759), (28, 4462685), (35, 3570148), (70, 1785074), (101, 1237180), (140, 892537), (202, 618590), (404, 309295), (505, 247436), (707, 176740), (1010, 123718), (1414, 88370), (2020, 61859), (2828, 44185), (3535, 35348), (7070, 17674), (8837, 14140)]