124470086140

素因数分解:

$2^2\times 5^1\times {\mathrm{307}}^1\times {\mathrm{997}}^1\times {\mathrm{20333}}^1$

素因数の和:21646

約数の個数: 48

約数和(自身を含む): 262514542752

約数和(自身を除く): 138044456612

約数列:

[1, 2, 4, 5, 10, 20, 307, 614, 997, 1228, 1535, 1994, 3070, 3988, 4985, 6140, 9970, 19940, 20333, 40666, 81332, 101665, 203330, 306079, 406660, 612158, 1224316, 1530395, 3060790, 6121580, 6242231, 12484462, 20272001, 24968924, 31211155, 40544002, 62422310, 81088004, 101360005, 124844620, 202720010, 405440020, 6223504307, 12447008614, 24894017228, 31117521535, 62235043070, 124470086140]

約数ペア:

[(1, 124470086140), (2, 62235043070), (4, 31117521535), (5, 24894017228), (10, 12447008614), (20, 6223504307), (307, 405440020), (614, 202720010), (997, 124844620), (1228, 101360005), (1535, 81088004), (1994, 62422310), (3070, 40544002), (3988, 31211155), (4985, 24968924), (6140, 20272001), (9970, 12484462), (19940, 6242231), (20333, 6121580), (40666, 3060790), (81332, 1530395), (101665, 1224316), (203330, 612158), (306079, 406660)]