20100667110

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1\times {\mathrm{115981}}^1$

素因数の和:116153

約数の個数: 64

約数和(自身を含む): 49603181760

約数和(自身を除く): 29502514650

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 53, 106, 109, 159, 218, 265, 318, 327, 530, 545, 654, 795, 1090, 1590, 1635, 3270, 5777, 11554, 17331, 28885, 34662, 57770, 86655, 115981, 173310, 231962, 347943, 579905, 695886, 1159810, 1739715, 3479430, 6146993, 12293986, 12641929, 18440979, 25283858, 30734965, 36881958, 37925787, 61469930, 63209645, 75851574, 92204895, 126419290, 184409790, 189628935, 379257870, 670022237, 1340044474, 2010066711, 3350111185, 4020133422, 6700222370, 10050333555, 20100667110]

約数ペア:

[(1, 20100667110), (2, 10050333555), (3, 6700222370), (5, 4020133422), (6, 3350111185), (10, 2010066711), (15, 1340044474), (30, 670022237), (53, 379257870), (106, 189628935), (109, 184409790), (159, 126419290), (218, 92204895), (265, 75851574), (318, 63209645), (327, 61469930), (530, 37925787), (545, 36881958), (654, 30734965), (795, 25283858), (1090, 18440979), (1590, 12641929), (1635, 12293986), (3270, 6146993), (5777, 3479430), (11554, 1739715), (17331, 1159810), (28885, 695886), (34662, 579905), (57770, 347943), (86655, 231962), (115981, 173310)]