75029480

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{269}}^1\times {\mathrm{367}}^1$

素因数の和:666

約数の個数: 64

約数和(自身を含む): 178848000

約数和(自身を除く): 103818520

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 269, 367, 380, 538, 734, 760, 1076, 1345, 1468, 1835, 2152, 2690, 2936, 3670, 5111, 5380, 6973, 7340, 10222, 10760, 13946, 14680, 20444, 25555, 27892, 34865, 40888, 51110, 55784, 69730, 98723, 102220, 139460, 197446, 204440, 278920, 394892, 493615, 789784, 987230, 1875737, 1974460, 3751474, 3948920, 7502948, 9378685, 15005896, 18757370, 37514740, 75029480]

約数ペア:

[(1, 75029480), (2, 37514740), (4, 18757370), (5, 15005896), (8, 9378685), (10, 7502948), (19, 3948920), (20, 3751474), (38, 1974460), (40, 1875737), (76, 987230), (95, 789784), (152, 493615), (190, 394892), (269, 278920), (367, 204440), (380, 197446), (538, 139460), (734, 102220), (760, 98723), (1076, 69730), (1345, 55784), (1468, 51110), (1835, 40888), (2152, 34865), (2690, 27892), (2936, 25555), (3670, 20444), (5111, 14680), (5380, 13946), (6973, 10760), (7340, 10222)]