68850540

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{173}}^1$

素因数の和:269

約数の個数: 192

約数和(自身を含む): 238533120

約数和(自身を除く): 169682580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 67, 90, 99, 108, 110, 132, 134, 135, 165, 173, 180, 198, 201, 220, 268, 270, 297, 330, 335, 346, 396, 402, 495, 519, 540, 594, 603, 660, 670, 692, 737, 804, 865, 990, 1005, 1038, 1188, 1206, 1340, 1474, 1485, 1557, 1730, 1809, 1903, 1980, 2010, 2076, 2211, 2412, 2595, 2948, 2970, 3015, 3114, 3460, 3618, 3685, 3806, 4020, 4422, 4671, 5190, 5709, 5940, 6030, 6228, 6633, 7236, 7370, 7612, 7785, 8844, 9045, 9342, 9515, 10380, 11055, 11418, 11591, 12060, 13266, 14740, 15570, 17127, 18090, 18684, 19030, 19899, 22110, 22836, 23182, 23355, 26532, 28545, 31140, 33165, 34254, 34773, 36180, 38060, 39798, 44220, 46364, 46710, 51381, 57090, 57955, 66330, 68508, 69546, 79596, 85635, 93420, 99495, 102762, 104319, 114180, 115910, 127501, 132660, 139092, 171270, 173865, 198990, 205524, 208638, 231820, 255002, 256905, 312957, 342540, 347730, 382503, 397980, 417276, 510004, 513810, 521595, 625914, 637505, 695460, 765006, 1027620, 1043190, 1147509, 1251828, 1275010, 1530012, 1564785, 1912515, 2086380, 2295018, 2550020, 3129570, 3442527, 3825030, 4590036, 5737545, 6259140, 6885054, 7650060, 11475090, 13770108, 17212635, 22950180, 34425270, 68850540]

約数ペア:

[(1, 68850540), (2, 34425270), (3, 22950180), (4, 17212635), (5, 13770108), (6, 11475090), (9, 7650060), (10, 6885054), (11, 6259140), (12, 5737545), (15, 4590036), (18, 3825030), (20, 3442527), (22, 3129570), (27, 2550020), (30, 2295018), (33, 2086380), (36, 1912515), (44, 1564785), (45, 1530012), (54, 1275010), (55, 1251828), (60, 1147509), (66, 1043190), (67, 1027620), (90, 765006), (99, 695460), (108, 637505), (110, 625914), (132, 521595), (134, 513810), (135, 510004), (165, 417276), (173, 397980), (180, 382503), (198, 347730), (201, 342540), (220, 312957), (268, 256905), (270, 255002), (297, 231820), (330, 208638), (335, 205524), (346, 198990), (396, 173865), (402, 171270), (495, 139092), (519, 132660), (540, 127501), (594, 115910), (603, 114180), (660, 104319), (670, 102762), (692, 99495), (737, 93420), (804, 85635), (865, 79596), (990, 69546), (1005, 68508), (1038, 66330), (1188, 57955), (1206, 57090), (1340, 51381), (1474, 46710), (1485, 46364), (1557, 44220), (1730, 39798), (1809, 38060), (1903, 36180), (1980, 34773), (2010, 34254), (2076, 33165), (2211, 31140), (2412, 28545), (2595, 26532), (2948, 23355), (2970, 23182), (3015, 22836), (3114, 22110), (3460, 19899), (3618, 19030), (3685, 18684), (3806, 18090), (4020, 17127), (4422, 15570), (4671, 14740), (5190, 13266), (5709, 12060), (5940, 11591), (6030, 11418), (6228, 11055), (6633, 10380), (7236, 9515), (7370, 9342), (7612, 9045), (7785, 8844)]