75536860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{709}}^1\times {\mathrm{761}}^1$

素因数の和:1486

約数の個数: 48

約数和(自身を含む): 181782720

約数和(自身を除く): 106245860

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 709, 761, 1418, 1522, 2836, 3044, 3545, 3805, 4963, 5327, 7090, 7610, 9926, 10654, 14180, 15220, 19852, 21308, 24815, 26635, 49630, 53270, 99260, 106540, 539549, 1079098, 2158196, 2697745, 3776843, 5395490, 7553686, 10790980, 15107372, 18884215, 37768430, 75536860]

約数ペア:

[(1, 75536860), (2, 37768430), (4, 18884215), (5, 15107372), (7, 10790980), (10, 7553686), (14, 5395490), (20, 3776843), (28, 2697745), (35, 2158196), (70, 1079098), (140, 539549), (709, 106540), (761, 99260), (1418, 53270), (1522, 49630), (2836, 26635), (3044, 24815), (3545, 21308), (3805, 19852), (4963, 15220), (5327, 14180), (7090, 10654), (7610, 9926)]