126225990

素因数分解:

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

素因数の和:275

約数の個数: 144

約数和(自身を含む): 368235504

約数和(自身を除く): 242009514

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 67, 90, 99, 110, 121, 134, 165, 173, 198, 201, 242, 330, 335, 346, 363, 402, 495, 519, 603, 605, 670, 726, 737, 865, 990, 1005, 1038, 1089, 1206, 1210, 1474, 1557, 1730, 1815, 1903, 2010, 2178, 2211, 2595, 3015, 3114, 3630, 3685, 3806, 4422, 5190, 5445, 5709, 6030, 6633, 7370, 7785, 8107, 9515, 10890, 11055, 11418, 11591, 13266, 15570, 16214, 17127, 19030, 20933, 22110, 23182, 24321, 28545, 33165, 34254, 34773, 40535, 41866, 48642, 57090, 57955, 62799, 66330, 69546, 72963, 81070, 85635, 104319, 104665, 115910, 121605, 125598, 127501, 145926, 171270, 173865, 188397, 208638, 209330, 243210, 255002, 313995, 347730, 364815, 376794, 382503, 521595, 627990, 637505, 729630, 765006, 941985, 1043190, 1147509, 1275010, 1402511, 1883970, 1912515, 2295018, 2805022, 3825030, 4207533, 5737545, 7012555, 8415066, 11475090, 12622599, 14025110, 21037665, 25245198, 42075330, 63112995, 126225990]

約数ペア:

[(1, 126225990), (2, 63112995), (3, 42075330), (5, 25245198), (6, 21037665), (9, 14025110), (10, 12622599), (11, 11475090), (15, 8415066), (18, 7012555), (22, 5737545), (30, 4207533), (33, 3825030), (45, 2805022), (55, 2295018), (66, 1912515), (67, 1883970), (90, 1402511), (99, 1275010), (110, 1147509), (121, 1043190), (134, 941985), (165, 765006), (173, 729630), (198, 637505), (201, 627990), (242, 521595), (330, 382503), (335, 376794), (346, 364815), (363, 347730), (402, 313995), (495, 255002), (519, 243210), (603, 209330), (605, 208638), (670, 188397), (726, 173865), (737, 171270), (865, 145926), (990, 127501), (1005, 125598), (1038, 121605), (1089, 115910), (1206, 104665), (1210, 104319), (1474, 85635), (1557, 81070), (1730, 72963), (1815, 69546), (1903, 66330), (2010, 62799), (2178, 57955), (2211, 57090), (2595, 48642), (3015, 41866), (3114, 40535), (3630, 34773), (3685, 34254), (3806, 33165), (4422, 28545), (5190, 24321), (5445, 23182), (5709, 22110), (6030, 20933), (6633, 19030), (7370, 17127), (7785, 16214), (8107, 15570), (9515, 13266), (10890, 11591), (11055, 11418)]