107140000

素因数分解:

$2^5\times 5^4\times {\mathrm{11}}^1\times {\mathrm{487}}^1$

素因数の和:528

約数の個数: 120

約数和(自身を含む): 288132768

約数和(自身を除く): 180992768

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 32, 40, 44, 50, 55, 80, 88, 100, 110, 125, 160, 176, 200, 220, 250, 275, 352, 400, 440, 487, 500, 550, 625, 800, 880, 974, 1000, 1100, 1250, 1375, 1760, 1948, 2000, 2200, 2435, 2500, 2750, 3896, 4000, 4400, 4870, 5000, 5357, 5500, 6875, 7792, 8800, 9740, 10000, 10714, 11000, 12175, 13750, 15584, 19480, 20000, 21428, 22000, 24350, 26785, 27500, 38960, 42856, 44000, 48700, 53570, 55000, 60875, 77920, 85712, 97400, 107140, 110000, 121750, 133925, 171424, 194800, 214280, 220000, 243500, 267850, 304375, 389600, 428560, 487000, 535700, 608750, 669625, 857120, 974000, 1071400, 1217500, 1339250, 1948000, 2142800, 2435000, 2678500, 3348125, 4285600, 4870000, 5357000, 6696250, 9740000, 10714000, 13392500, 21428000, 26785000, 53570000, 107140000]

約数ペア:

[(1, 107140000), (2, 53570000), (4, 26785000), (5, 21428000), (8, 13392500), (10, 10714000), (11, 9740000), (16, 6696250), (20, 5357000), (22, 4870000), (25, 4285600), (32, 3348125), (40, 2678500), (44, 2435000), (50, 2142800), (55, 1948000), (80, 1339250), (88, 1217500), (100, 1071400), (110, 974000), (125, 857120), (160, 669625), (176, 608750), (200, 535700), (220, 487000), (250, 428560), (275, 389600), (352, 304375), (400, 267850), (440, 243500), (487, 220000), (500, 214280), (550, 194800), (625, 171424), (800, 133925), (880, 121750), (974, 110000), (1000, 107140), (1100, 97400), (1250, 85712), (1375, 77920), (1760, 60875), (1948, 55000), (2000, 53570), (2200, 48700), (2435, 44000), (2500, 42856), (2750, 38960), (3896, 27500), (4000, 26785), (4400, 24350), (4870, 22000), (5000, 21428), (5357, 20000), (5500, 19480), (6875, 15584), (7792, 13750), (8800, 12175), (9740, 11000), (10000, 10714)]