104031340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{4733}}^1$

素因数の和:4906

約数の個数: 48

約数和(自身を含む): 251318592

約数和(自身を除く): 147287252

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 157, 314, 628, 785, 1099, 1570, 2198, 3140, 4396, 4733, 5495, 9466, 10990, 18932, 21980, 23665, 33131, 47330, 66262, 94660, 132524, 165655, 331310, 662620, 743081, 1486162, 2972324, 3715405, 5201567, 7430810, 10403134, 14861620, 20806268, 26007835, 52015670, 104031340]

約数ペア:

[(1, 104031340), (2, 52015670), (4, 26007835), (5, 20806268), (7, 14861620), (10, 10403134), (14, 7430810), (20, 5201567), (28, 3715405), (35, 2972324), (70, 1486162), (140, 743081), (157, 662620), (314, 331310), (628, 165655), (785, 132524), (1099, 94660), (1570, 66262), (2198, 47330), (3140, 33131), (4396, 23665), (4733, 21980), (5495, 18932), (9466, 10990)]