104470660

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{15877}}^1$

素因数の和:15940

約数の個数: 48

約数和(自身を含む): 256080384

約数和(自身を除く): 151609724

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 47, 70, 94, 140, 188, 235, 329, 470, 658, 940, 1316, 1645, 3290, 6580, 15877, 31754, 63508, 79385, 111139, 158770, 222278, 317540, 444556, 555695, 746219, 1111390, 1492438, 2222780, 2984876, 3731095, 5223533, 7462190, 10447066, 14924380, 20894132, 26117665, 52235330, 104470660]

約数ペア:

[(1, 104470660), (2, 52235330), (4, 26117665), (5, 20894132), (7, 14924380), (10, 10447066), (14, 7462190), (20, 5223533), (28, 3731095), (35, 2984876), (47, 2222780), (70, 1492438), (94, 1111390), (140, 746219), (188, 555695), (235, 444556), (329, 317540), (470, 222278), (658, 158770), (940, 111139), (1316, 79385), (1645, 63508), (3290, 31754), (6580, 15877)]