517771980

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{1301}}^1$

素因数の和:1397

約数の個数: 192

約数和(自身を含む): 1784885760

約数和(自身を除く): 1267113780

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, 180, 198, 201, 220, 268, 270, 297, 330, 335, 396, 402, 495, 540, 594, 603, 660, 670, 737, 804, 990, 1005, 1188, 1206, 1301, 1340, 1474, 1485, 1809, 1980, 2010, 2211, 2412, 2602, 2948, 2970, 3015, 3618, 3685, 3903, 4020, 4422, 5204, 5940, 6030, 6505, 6633, 7236, 7370, 7806, 8844, 9045, 11055, 11709, 12060, 13010, 13266, 14311, 14740, 15612, 18090, 19515, 19899, 22110, 23418, 26020, 26532, 28622, 33165, 35127, 36180, 39030, 39798, 42933, 44220, 46836, 57244, 58545, 66330, 70254, 71555, 78060, 79596, 85866, 87167, 99495, 117090, 128799, 132660, 140508, 143110, 171732, 174334, 175635, 198990, 214665, 234180, 257598, 261501, 286220, 348668, 351270, 386397, 397980, 429330, 435835, 515196, 523002, 643995, 702540, 772794, 784503, 858660, 871670, 958837, 1046004, 1287990, 1307505, 1545588, 1569006, 1743340, 1917674, 1931985, 2353509, 2575980, 2615010, 2876511, 3138012, 3835348, 3863970, 3922515, 4707018, 4794185, 5230020, 5753022, 7727940, 7845030, 8629533, 9414036, 9588370, 11506044, 11767545, 14382555, 15690060, 17259066, 19176740, 23535090, 25888599, 28765110, 34518132, 43147665, 47070180, 51777198, 57530220, 86295330, 103554396, 129442995, 172590660, 258885990, 517771980]

約数ペア:

[(1, 517771980), (2, 258885990), (3, 172590660), (4, 129442995), (5, 103554396), (6, 86295330), (9, 57530220), (10, 51777198), (11, 47070180), (12, 43147665), (15, 34518132), (18, 28765110), (20, 25888599), (22, 23535090), (27, 19176740), (30, 17259066), (33, 15690060), (36, 14382555), (44, 11767545), (45, 11506044), (54, 9588370), (55, 9414036), (60, 8629533), (66, 7845030), (67, 7727940), (90, 5753022), (99, 5230020), (108, 4794185), (110, 4707018), (132, 3922515), (134, 3863970), (135, 3835348), (165, 3138012), (180, 2876511), (198, 2615010), (201, 2575980), (220, 2353509), (268, 1931985), (270, 1917674), (297, 1743340), (330, 1569006), (335, 1545588), (396, 1307505), (402, 1287990), (495, 1046004), (540, 958837), (594, 871670), (603, 858660), (660, 784503), (670, 772794), (737, 702540), (804, 643995), (990, 523002), (1005, 515196), (1188, 435835), (1206, 429330), (1301, 397980), (1340, 386397), (1474, 351270), (1485, 348668), (1809, 286220), (1980, 261501), (2010, 257598), (2211, 234180), (2412, 214665), (2602, 198990), (2948, 175635), (2970, 174334), (3015, 171732), (3618, 143110), (3685, 140508), (3903, 132660), (4020, 128799), (4422, 117090), (5204, 99495), (5940, 87167), (6030, 85866), (6505, 79596), (6633, 78060), (7236, 71555), (7370, 70254), (7806, 66330), (8844, 58545), (9045, 57244), (11055, 46836), (11709, 44220), (12060, 42933), (13010, 39798), (13266, 39030), (14311, 36180), (14740, 35127), (15612, 33165), (18090, 28622), (19515, 26532), (19899, 26020), (22110, 23418)]