75118860

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{139109}}^1$

素因数の和:139127

約数の個数: 48

約数和(自身を含む): 233704800

約数和(自身を除く): 158585940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 139109, 278218, 417327, 556436, 695545, 834654, 1251981, 1391090, 1669308, 2086635, 2503962, 2782180, 3755943, 4173270, 5007924, 6259905, 7511886, 8346540, 12519810, 15023772, 18779715, 25039620, 37559430, 75118860]

約数ペア:

[(1, 75118860), (2, 37559430), (3, 25039620), (4, 18779715), (5, 15023772), (6, 12519810), (9, 8346540), (10, 7511886), (12, 6259905), (15, 5007924), (18, 4173270), (20, 3755943), (27, 2782180), (30, 2503962), (36, 2086635), (45, 1669308), (54, 1391090), (60, 1251981), (90, 834654), (108, 695545), (135, 556436), (180, 417327), (270, 278218), (540, 139109)]