22950180

素因数分解:

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

素因数の和:266

約数の個数: 144

約数和(自身を含む): 77523264

約数和(自身を除く): 54573084

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 67, 90, 99, 110, 132, 134, 165, 173, 180, 198, 201, 220, 268, 330, 335, 346, 396, 402, 495, 519, 603, 660, 670, 692, 737, 804, 865, 990, 1005, 1038, 1206, 1340, 1474, 1557, 1730, 1903, 1980, 2010, 2076, 2211, 2412, 2595, 2948, 3015, 3114, 3460, 3685, 3806, 4020, 4422, 5190, 5709, 6030, 6228, 6633, 7370, 7612, 7785, 8844, 9515, 10380, 11055, 11418, 11591, 12060, 13266, 14740, 15570, 17127, 19030, 22110, 22836, 23182, 26532, 28545, 31140, 33165, 34254, 34773, 38060, 44220, 46364, 57090, 57955, 66330, 68508, 69546, 85635, 104319, 114180, 115910, 127501, 132660, 139092, 171270, 173865, 208638, 231820, 255002, 342540, 347730, 382503, 417276, 510004, 521595, 637505, 695460, 765006, 1043190, 1147509, 1275010, 1530012, 1912515, 2086380, 2295018, 2550020, 3825030, 4590036, 5737545, 7650060, 11475090, 22950180]

約数ペア:

[(1, 22950180), (2, 11475090), (3, 7650060), (4, 5737545), (5, 4590036), (6, 3825030), (9, 2550020), (10, 2295018), (11, 2086380), (12, 1912515), (15, 1530012), (18, 1275010), (20, 1147509), (22, 1043190), (30, 765006), (33, 695460), (36, 637505), (44, 521595), (45, 510004), (55, 417276), (60, 382503), (66, 347730), (67, 342540), (90, 255002), (99, 231820), (110, 208638), (132, 173865), (134, 171270), (165, 139092), (173, 132660), (180, 127501), (198, 115910), (201, 114180), (220, 104319), (268, 85635), (330, 69546), (335, 68508), (346, 66330), (396, 57955), (402, 57090), (495, 46364), (519, 44220), (603, 38060), (660, 34773), (670, 34254), (692, 33165), (737, 31140), (804, 28545), (865, 26532), (990, 23182), (1005, 22836), (1038, 22110), (1206, 19030), (1340, 17127), (1474, 15570), (1557, 14740), (1730, 13266), (1903, 12060), (1980, 11591), (2010, 11418), (2076, 11055), (2211, 10380), (2412, 9515), (2595, 8844), (2948, 7785), (3015, 7612), (3114, 7370), (3460, 6633), (3685, 6228), (3806, 6030), (4020, 5709), (4422, 5190)]