67626510

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{997}}^1$

素因数の和:1050

約数の個数: 128

約数和(自身を含む): 206945280

約数和(自身を除く): 139318770

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 19, 21, 30, 34, 35, 38, 42, 51, 57, 70, 85, 95, 102, 105, 114, 119, 133, 170, 190, 210, 238, 255, 266, 285, 323, 357, 399, 510, 570, 595, 646, 665, 714, 798, 969, 997, 1190, 1330, 1615, 1785, 1938, 1994, 1995, 2261, 2991, 3230, 3570, 3990, 4522, 4845, 4985, 5982, 6783, 6979, 9690, 9970, 11305, 13566, 13958, 14955, 16949, 18943, 20937, 22610, 29910, 33898, 33915, 34895, 37886, 41874, 50847, 56829, 67830, 69790, 84745, 94715, 101694, 104685, 113658, 118643, 132601, 169490, 189430, 209370, 237286, 254235, 265202, 284145, 322031, 355929, 397803, 508470, 568290, 593215, 644062, 663005, 711858, 795606, 966093, 1186430, 1326010, 1610155, 1779645, 1932186, 1989015, 2254217, 3220310, 3559290, 3978030, 4508434, 4830465, 6762651, 9660930, 11271085, 13525302, 22542170, 33813255, 67626510]

約数ペア:

[(1, 67626510), (2, 33813255), (3, 22542170), (5, 13525302), (6, 11271085), (7, 9660930), (10, 6762651), (14, 4830465), (15, 4508434), (17, 3978030), (19, 3559290), (21, 3220310), (30, 2254217), (34, 1989015), (35, 1932186), (38, 1779645), (42, 1610155), (51, 1326010), (57, 1186430), (70, 966093), (85, 795606), (95, 711858), (102, 663005), (105, 644062), (114, 593215), (119, 568290), (133, 508470), (170, 397803), (190, 355929), (210, 322031), (238, 284145), (255, 265202), (266, 254235), (285, 237286), (323, 209370), (357, 189430), (399, 169490), (510, 132601), (570, 118643), (595, 113658), (646, 104685), (665, 101694), (714, 94715), (798, 84745), (969, 69790), (997, 67830), (1190, 56829), (1330, 50847), (1615, 41874), (1785, 37886), (1938, 34895), (1994, 33915), (1995, 33898), (2261, 29910), (2991, 22610), (3230, 20937), (3570, 18943), (3990, 16949), (4522, 14955), (4845, 13958), (4985, 13566), (5982, 11305), (6783, 9970), (6979, 9690)]