162838170

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{787}}^1$

素因数の和:841

約数の個数: 144

約数和(自身を含む): 490482720

約数和(自身を除く): 327644550

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 19, 22, 30, 33, 38, 45, 55, 57, 66, 90, 95, 99, 110, 114, 121, 165, 171, 190, 198, 209, 242, 285, 330, 342, 363, 418, 495, 570, 605, 627, 726, 787, 855, 990, 1045, 1089, 1210, 1254, 1574, 1710, 1815, 1881, 2090, 2178, 2299, 2361, 3135, 3630, 3762, 3935, 4598, 4722, 5445, 6270, 6897, 7083, 7870, 8657, 9405, 10890, 11495, 11805, 13794, 14166, 14953, 17314, 18810, 20691, 22990, 23610, 25971, 29906, 34485, 35415, 41382, 43285, 44859, 51942, 68970, 70830, 74765, 77913, 86570, 89718, 95227, 103455, 129855, 134577, 149530, 155826, 164483, 190454, 206910, 224295, 259710, 269154, 285681, 328966, 389565, 448590, 476135, 493449, 571362, 672885, 779130, 822415, 857043, 952270, 986898, 1345770, 1428405, 1480347, 1644830, 1714086, 1809313, 2467245, 2856810, 2960694, 3618626, 4285215, 4934490, 5427939, 7401735, 8570430, 9046565, 10855878, 14803470, 16283817, 18093130, 27139695, 32567634, 54279390, 81419085, 162838170]

約数ペア:

[(1, 162838170), (2, 81419085), (3, 54279390), (5, 32567634), (6, 27139695), (9, 18093130), (10, 16283817), (11, 14803470), (15, 10855878), (18, 9046565), (19, 8570430), (22, 7401735), (30, 5427939), (33, 4934490), (38, 4285215), (45, 3618626), (55, 2960694), (57, 2856810), (66, 2467245), (90, 1809313), (95, 1714086), (99, 1644830), (110, 1480347), (114, 1428405), (121, 1345770), (165, 986898), (171, 952270), (190, 857043), (198, 822415), (209, 779130), (242, 672885), (285, 571362), (330, 493449), (342, 476135), (363, 448590), (418, 389565), (495, 328966), (570, 285681), (605, 269154), (627, 259710), (726, 224295), (787, 206910), (855, 190454), (990, 164483), (1045, 155826), (1089, 149530), (1210, 134577), (1254, 129855), (1574, 103455), (1710, 95227), (1815, 89718), (1881, 86570), (2090, 77913), (2178, 74765), (2299, 70830), (2361, 68970), (3135, 51942), (3630, 44859), (3762, 43285), (3935, 41382), (4598, 35415), (4722, 34485), (5445, 29906), (6270, 25971), (6897, 23610), (7083, 22990), (7870, 20691), (8657, 18810), (9405, 17314), (10890, 14953), (11495, 14166), (11805, 13794)]