200219910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{2903}}^1$

素因数の和:2954

約数の個数: 96

約数和(自身を含む): 556174080

約数和(自身を除く): 355954170

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 19, 22, 30, 33, 38, 55, 57, 66, 95, 110, 114, 121, 165, 190, 209, 242, 285, 330, 363, 418, 570, 605, 627, 726, 1045, 1210, 1254, 1815, 2090, 2299, 2903, 3135, 3630, 4598, 5806, 6270, 6897, 8709, 11495, 13794, 14515, 17418, 22990, 29030, 31933, 34485, 43545, 55157, 63866, 68970, 87090, 95799, 110314, 159665, 165471, 191598, 275785, 319330, 330942, 351263, 478995, 551570, 606727, 702526, 827355, 957990, 1053789, 1213454, 1654710, 1756315, 1820181, 2107578, 3033635, 3512630, 3640362, 5268945, 6067270, 6673997, 9100905, 10537890, 13347994, 18201810, 20021991, 33369985, 40043982, 66739970, 100109955, 200219910]

約数ペア:

[(1, 200219910), (2, 100109955), (3, 66739970), (5, 40043982), (6, 33369985), (10, 20021991), (11, 18201810), (15, 13347994), (19, 10537890), (22, 9100905), (30, 6673997), (33, 6067270), (38, 5268945), (55, 3640362), (57, 3512630), (66, 3033635), (95, 2107578), (110, 1820181), (114, 1756315), (121, 1654710), (165, 1213454), (190, 1053789), (209, 957990), (242, 827355), (285, 702526), (330, 606727), (363, 551570), (418, 478995), (570, 351263), (605, 330942), (627, 319330), (726, 275785), (1045, 191598), (1210, 165471), (1254, 159665), (1815, 110314), (2090, 95799), (2299, 87090), (2903, 68970), (3135, 63866), (3630, 55157), (4598, 43545), (5806, 34485), (6270, 31933), (6897, 29030), (8709, 22990), (11495, 17418), (13794, 14515)]