172590660

素因数分解:

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

素因数の和:1394

約数の個数: 144

約数和(自身を含む): 580087872

約数和(自身を除く): 407497212

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, 180, 198, 201, 220, 268, 330, 335, 396, 402, 495, 603, 660, 670, 737, 804, 990, 1005, 1206, 1301, 1340, 1474, 1980, 2010, 2211, 2412, 2602, 2948, 3015, 3685, 3903, 4020, 4422, 5204, 6030, 6505, 6633, 7370, 7806, 8844, 11055, 11709, 12060, 13010, 13266, 14311, 14740, 15612, 19515, 22110, 23418, 26020, 26532, 28622, 33165, 39030, 42933, 44220, 46836, 57244, 58545, 66330, 71555, 78060, 85866, 87167, 117090, 128799, 132660, 143110, 171732, 174334, 214665, 234180, 257598, 261501, 286220, 348668, 429330, 435835, 515196, 523002, 643995, 784503, 858660, 871670, 958837, 1046004, 1287990, 1307505, 1569006, 1743340, 1917674, 2575980, 2615010, 2876511, 3138012, 3835348, 3922515, 4794185, 5230020, 5753022, 7845030, 8629533, 9588370, 11506044, 14382555, 15690060, 17259066, 19176740, 28765110, 34518132, 43147665, 57530220, 86295330, 172590660]

約数ペア:

[(1, 172590660), (2, 86295330), (3, 57530220), (4, 43147665), (5, 34518132), (6, 28765110), (9, 19176740), (10, 17259066), (11, 15690060), (12, 14382555), (15, 11506044), (18, 9588370), (20, 8629533), (22, 7845030), (30, 5753022), (33, 5230020), (36, 4794185), (44, 3922515), (45, 3835348), (55, 3138012), (60, 2876511), (66, 2615010), (67, 2575980), (90, 1917674), (99, 1743340), (110, 1569006), (132, 1307505), (134, 1287990), (165, 1046004), (180, 958837), (198, 871670), (201, 858660), (220, 784503), (268, 643995), (330, 523002), (335, 515196), (396, 435835), (402, 429330), (495, 348668), (603, 286220), (660, 261501), (670, 257598), (737, 234180), (804, 214665), (990, 174334), (1005, 171732), (1206, 143110), (1301, 132660), (1340, 128799), (1474, 117090), (1980, 87167), (2010, 85866), (2211, 78060), (2412, 71555), (2602, 66330), (2948, 58545), (3015, 57244), (3685, 46836), (3903, 44220), (4020, 42933), (4422, 39030), (5204, 33165), (6030, 28622), (6505, 26532), (6633, 26020), (7370, 23418), (7806, 22110), (8844, 19515), (11055, 15612), (11709, 14740), (12060, 14311), (13010, 13266)]