74634350

素因数分解:

$2^1\times 5^2\times 7^2\times {\mathrm{41}}^1\times {\mathrm{743}}^1$

素因数の和:810

約数の個数: 72

約数和(自身を含む): 165645648

約数和(自身を除く): 91011298

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 41, 49, 50, 70, 82, 98, 175, 205, 245, 287, 350, 410, 490, 574, 743, 1025, 1225, 1435, 1486, 2009, 2050, 2450, 2870, 3715, 4018, 5201, 7175, 7430, 10045, 10402, 14350, 18575, 20090, 26005, 30463, 36407, 37150, 50225, 52010, 60926, 72814, 100450, 130025, 152315, 182035, 213241, 260050, 304630, 364070, 426482, 761575, 910175, 1066205, 1492687, 1523150, 1820350, 2132410, 2985374, 5331025, 7463435, 10662050, 14926870, 37317175, 74634350]

約数ペア:

[(1, 74634350), (2, 37317175), (5, 14926870), (7, 10662050), (10, 7463435), (14, 5331025), (25, 2985374), (35, 2132410), (41, 1820350), (49, 1523150), (50, 1492687), (70, 1066205), (82, 910175), (98, 761575), (175, 426482), (205, 364070), (245, 304630), (287, 260050), (350, 213241), (410, 182035), (490, 152315), (574, 130025), (743, 100450), (1025, 72814), (1225, 60926), (1435, 52010), (1486, 50225), (2009, 37150), (2050, 36407), (2450, 30463), (2870, 26005), (3715, 20090), (4018, 18575), (5201, 14350), (7175, 10402), (7430, 10045)]