713465050

素因数分解:

$2^1\times 5^2\times {\mathrm{113}}^1\times {\mathrm{197}}^1\times {\mathrm{641}}^1$

素因数の和:963

約数の個数: 48

約数和(自身を含む): 1347683832

約数和(自身を除く): 634218782

約数列:

[1, 2, 5, 10, 25, 50, 113, 197, 226, 394, 565, 641, 985, 1130, 1282, 1970, 2825, 3205, 4925, 5650, 6410, 9850, 16025, 22261, 32050, 44522, 72433, 111305, 126277, 144866, 222610, 252554, 362165, 556525, 631385, 724330, 1113050, 1262770, 1810825, 3156925, 3621650, 6313850, 14269301, 28538602, 71346505, 142693010, 356732525, 713465050]

約数ペア:

[(1, 713465050), (2, 356732525), (5, 142693010), (10, 71346505), (25, 28538602), (50, 14269301), (113, 6313850), (197, 3621650), (226, 3156925), (394, 1810825), (565, 1262770), (641, 1113050), (985, 724330), (1130, 631385), (1282, 556525), (1970, 362165), (2825, 252554), (3205, 222610), (4925, 144866), (5650, 126277), (6410, 111305), (9850, 72433), (16025, 44522), (22261, 32050)]