140835200

素因数分解:

$2^7\times 5^2\times {\mathrm{11}}^1\times {\mathrm{4001}}^1$

素因数の和:4036

約数の個数: 96

約数和(自身を含む): 379629720

約数和(自身を除く): 238794520

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 32, 40, 44, 50, 55, 64, 80, 88, 100, 110, 128, 160, 176, 200, 220, 275, 320, 352, 400, 440, 550, 640, 704, 800, 880, 1100, 1408, 1600, 1760, 2200, 3200, 3520, 4001, 4400, 7040, 8002, 8800, 16004, 17600, 20005, 32008, 35200, 40010, 44011, 64016, 80020, 88022, 100025, 128032, 160040, 176044, 200050, 220055, 256064, 320080, 352088, 400100, 440110, 512128, 640160, 704176, 800200, 880220, 1100275, 1280320, 1408352, 1600400, 1760440, 2200550, 2560640, 2816704, 3200800, 3520880, 4401100, 5633408, 6401600, 7041760, 8802200, 12803200, 14083520, 17604400, 28167040, 35208800, 70417600, 140835200]

約数ペア:

[(1, 140835200), (2, 70417600), (4, 35208800), (5, 28167040), (8, 17604400), (10, 14083520), (11, 12803200), (16, 8802200), (20, 7041760), (22, 6401600), (25, 5633408), (32, 4401100), (40, 3520880), (44, 3200800), (50, 2816704), (55, 2560640), (64, 2200550), (80, 1760440), (88, 1600400), (100, 1408352), (110, 1280320), (128, 1100275), (160, 880220), (176, 800200), (200, 704176), (220, 640160), (275, 512128), (320, 440110), (352, 400100), (400, 352088), (440, 320080), (550, 256064), (640, 220055), (704, 200050), (800, 176044), (880, 160040), (1100, 128032), (1408, 100025), (1600, 88022), (1760, 80020), (2200, 64016), (3200, 44011), (3520, 40010), (4001, 35200), (4400, 32008), (7040, 20005), (8002, 17600), (8800, 16004)]