157581270

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{22739}}^1$

素因数の和:22770

約数の個数: 96

約数和(自身を含む): 510831360

約数和(自身を除く): 353250090

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 21, 22, 30, 33, 35, 42, 45, 55, 63, 66, 70, 77, 90, 99, 105, 110, 126, 154, 165, 198, 210, 231, 315, 330, 385, 462, 495, 630, 693, 770, 990, 1155, 1386, 2310, 3465, 6930, 22739, 45478, 68217, 113695, 136434, 159173, 204651, 227390, 250129, 318346, 341085, 409302, 477519, 500258, 682170, 750387, 795865, 955038, 1023255, 1250645, 1432557, 1500774, 1591730, 1750903, 2046510, 2251161, 2387595, 2501290, 2865114, 3501806, 3751935, 4502322, 4775190, 5252709, 7162785, 7503870, 8754515, 10505418, 11255805, 14325570, 15758127, 17509030, 22511610, 26263545, 31516254, 52527090, 78790635, 157581270]

約数ペア:

[(1, 157581270), (2, 78790635), (3, 52527090), (5, 31516254), (6, 26263545), (7, 22511610), (9, 17509030), (10, 15758127), (11, 14325570), (14, 11255805), (15, 10505418), (18, 8754515), (21, 7503870), (22, 7162785), (30, 5252709), (33, 4775190), (35, 4502322), (42, 3751935), (45, 3501806), (55, 2865114), (63, 2501290), (66, 2387595), (70, 2251161), (77, 2046510), (90, 1750903), (99, 1591730), (105, 1500774), (110, 1432557), (126, 1250645), (154, 1023255), (165, 955038), (198, 795865), (210, 750387), (231, 682170), (315, 500258), (330, 477519), (385, 409302), (462, 341085), (495, 318346), (630, 250129), (693, 227390), (770, 204651), (990, 159173), (1155, 136434), (1386, 113695), (2310, 68217), (3465, 45478), (6930, 22739)]