102705260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{38611}}^1$

素因数の和:38646

約数の個数: 48

約数和(自身を含む): 259472640

約数和(自身を除く): 156767380

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 70, 76, 95, 133, 140, 190, 266, 380, 532, 665, 1330, 2660, 38611, 77222, 154444, 193055, 270277, 386110, 540554, 733609, 772220, 1081108, 1351385, 1467218, 2702770, 2934436, 3668045, 5135263, 5405540, 7336090, 10270526, 14672180, 20541052, 25676315, 51352630, 102705260]

約数ペア:

[(1, 102705260), (2, 51352630), (4, 25676315), (5, 20541052), (7, 14672180), (10, 10270526), (14, 7336090), (19, 5405540), (20, 5135263), (28, 3668045), (35, 2934436), (38, 2702770), (70, 1467218), (76, 1351385), (95, 1081108), (133, 772220), (140, 733609), (190, 540554), (266, 386110), (380, 270277), (532, 193055), (665, 154444), (1330, 77222), (2660, 38611)]