137106780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{78797}}^1$

素因数の和:78838

約数の個数: 48

約数和(自身を含む): 397141920

約数和(自身を除く): 260035140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 116, 145, 174, 290, 348, 435, 580, 870, 1740, 78797, 157594, 236391, 315188, 393985, 472782, 787970, 945564, 1181955, 1575940, 2285113, 2363910, 4570226, 4727820, 6855339, 9140452, 11425565, 13710678, 22851130, 27421356, 34276695, 45702260, 68553390, 137106780]

約数ペア:

[(1, 137106780), (2, 68553390), (3, 45702260), (4, 34276695), (5, 27421356), (6, 22851130), (10, 13710678), (12, 11425565), (15, 9140452), (20, 6855339), (29, 4727820), (30, 4570226), (58, 2363910), (60, 2285113), (87, 1575940), (116, 1181955), (145, 945564), (174, 787970), (290, 472782), (348, 393985), (435, 315188), (580, 236391), (870, 157594), (1740, 78797)]