38819550

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{3361}}^1$

素因数の和:3394

約数の個数: 96

約数和(自身を含む): 120063744

約数和(自身を除く): 81244194

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 25, 30, 33, 35, 42, 50, 55, 66, 70, 75, 77, 105, 110, 150, 154, 165, 175, 210, 231, 275, 330, 350, 385, 462, 525, 550, 770, 825, 1050, 1155, 1650, 1925, 2310, 3361, 3850, 5775, 6722, 10083, 11550, 16805, 20166, 23527, 33610, 36971, 47054, 50415, 70581, 73942, 84025, 100830, 110913, 117635, 141162, 168050, 184855, 221826, 235270, 252075, 258797, 352905, 369710, 504150, 517594, 554565, 588175, 705810, 776391, 924275, 1109130, 1176350, 1293985, 1552782, 1764525, 1848550, 2587970, 2772825, 3529050, 3881955, 5545650, 6469925, 7763910, 12939850, 19409775, 38819550]

約数ペア:

[(1, 38819550), (2, 19409775), (3, 12939850), (5, 7763910), (6, 6469925), (7, 5545650), (10, 3881955), (11, 3529050), (14, 2772825), (15, 2587970), (21, 1848550), (22, 1764525), (25, 1552782), (30, 1293985), (33, 1176350), (35, 1109130), (42, 924275), (50, 776391), (55, 705810), (66, 588175), (70, 554565), (75, 517594), (77, 504150), (105, 369710), (110, 352905), (150, 258797), (154, 252075), (165, 235270), (175, 221826), (210, 184855), (231, 168050), (275, 141162), (330, 117635), (350, 110913), (385, 100830), (462, 84025), (525, 73942), (550, 70581), (770, 50415), (825, 47054), (1050, 36971), (1155, 33610), (1650, 23527), (1925, 20166), (2310, 16805), (3361, 11550), (3850, 10083), (5775, 6722)]