84885570

素因数分解:

$2^1\times 3^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1361}}^1$

素因数の和:1398

約数の個数: 160

約数和(自身を含む): 284777856

約数和(自身を除く): 199892286

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 21, 22, 27, 30, 33, 35, 42, 45, 54, 55, 63, 66, 70, 77, 81, 90, 99, 105, 110, 126, 135, 154, 162, 165, 189, 198, 210, 231, 270, 297, 315, 330, 378, 385, 405, 462, 495, 567, 594, 630, 693, 770, 810, 891, 945, 990, 1134, 1155, 1361, 1386, 1485, 1782, 1890, 2079, 2310, 2722, 2835, 2970, 3465, 4083, 4158, 4455, 5670, 6237, 6805, 6930, 8166, 8910, 9527, 10395, 12249, 12474, 13610, 14971, 19054, 20415, 20790, 24498, 28581, 29942, 31185, 36747, 40830, 44913, 47635, 57162, 61245, 62370, 73494, 74855, 85743, 89826, 95270, 104797, 110241, 122490, 134739, 142905, 149710, 171486, 183735, 209594, 220482, 224565, 257229, 269478, 285810, 314391, 367470, 404217, 428715, 449130, 514458, 523985, 551205, 628782, 673695, 771687, 808434, 857430, 943173, 1047970, 1102410, 1212651, 1286145, 1347390, 1543374, 1571955, 1886346, 2021085, 2425302, 2572290, 2829519, 3143910, 3858435, 4042170, 4715865, 5659038, 6063255, 7716870, 8488557, 9431730, 12126510, 14147595, 16977114, 28295190, 42442785, 84885570]

約数ペア:

[(1, 84885570), (2, 42442785), (3, 28295190), (5, 16977114), (6, 14147595), (7, 12126510), (9, 9431730), (10, 8488557), (11, 7716870), (14, 6063255), (15, 5659038), (18, 4715865), (21, 4042170), (22, 3858435), (27, 3143910), (30, 2829519), (33, 2572290), (35, 2425302), (42, 2021085), (45, 1886346), (54, 1571955), (55, 1543374), (63, 1347390), (66, 1286145), (70, 1212651), (77, 1102410), (81, 1047970), (90, 943173), (99, 857430), (105, 808434), (110, 771687), (126, 673695), (135, 628782), (154, 551205), (162, 523985), (165, 514458), (189, 449130), (198, 428715), (210, 404217), (231, 367470), (270, 314391), (297, 285810), (315, 269478), (330, 257229), (378, 224565), (385, 220482), (405, 209594), (462, 183735), (495, 171486), (567, 149710), (594, 142905), (630, 134739), (693, 122490), (770, 110241), (810, 104797), (891, 95270), (945, 89826), (990, 85743), (1134, 74855), (1155, 73494), (1361, 62370), (1386, 61245), (1485, 57162), (1782, 47635), (1890, 44913), (2079, 40830), (2310, 36747), (2722, 31185), (2835, 29942), (2970, 28581), (3465, 24498), (4083, 20790), (4158, 20415), (4455, 19054), (5670, 14971), (6237, 13610), (6805, 12474), (6930, 12249), (8166, 10395), (8910, 9527)]