38305400

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{27361}}^1$

素因数の和:27384

約数の個数: 48

約数和(自身を含む): 101786640

約数和(自身を除く): 63481240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 100, 140, 175, 200, 280, 350, 700, 1400, 27361, 54722, 109444, 136805, 191527, 218888, 273610, 383054, 547220, 684025, 766108, 957635, 1094440, 1368050, 1532216, 1915270, 2736100, 3830540, 4788175, 5472200, 7661080, 9576350, 19152700, 38305400]

約数ペア:

[(1, 38305400), (2, 19152700), (4, 9576350), (5, 7661080), (7, 5472200), (8, 4788175), (10, 3830540), (14, 2736100), (20, 1915270), (25, 1532216), (28, 1368050), (35, 1094440), (40, 957635), (50, 766108), (56, 684025), (70, 547220), (100, 383054), (140, 273610), (175, 218888), (200, 191527), (280, 136805), (350, 109444), (700, 54722), (1400, 27361)]