975513700

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{311}}^1\times {\mathrm{4481}}^1$

素因数の和:4813

約数の個数: 72

約数和(自身を含む): 2427594624

約数和(自身を除く): 1452080924

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 311, 350, 622, 700, 1244, 1555, 2177, 3110, 4354, 4481, 6220, 7775, 8708, 8962, 10885, 15550, 17924, 21770, 22405, 31100, 31367, 43540, 44810, 54425, 62734, 89620, 108850, 112025, 125468, 156835, 217700, 224050, 313670, 448100, 627340, 784175, 1393591, 1568350, 2787182, 3136700, 5574364, 6967955, 9755137, 13935910, 19510274, 27871820, 34839775, 39020548, 48775685, 69679550, 97551370, 139359100, 195102740, 243878425, 487756850, 975513700]

約数ペア:

[(1, 975513700), (2, 487756850), (4, 243878425), (5, 195102740), (7, 139359100), (10, 97551370), (14, 69679550), (20, 48775685), (25, 39020548), (28, 34839775), (35, 27871820), (50, 19510274), (70, 13935910), (100, 9755137), (140, 6967955), (175, 5574364), (311, 3136700), (350, 2787182), (622, 1568350), (700, 1393591), (1244, 784175), (1555, 627340), (2177, 448100), (3110, 313670), (4354, 224050), (4481, 217700), (6220, 156835), (7775, 125468), (8708, 112025), (8962, 108850), (10885, 89620), (15550, 62734), (17924, 54425), (21770, 44810), (22405, 43540), (31100, 31367)]