97325480

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{347591}}^1$

素因数の和:347609

約数の個数: 32

約数和(自身を含む): 250266240

約数和(自身を除く): 152940760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 347591, 695182, 1390364, 1737955, 2433137, 2780728, 3475910, 4866274, 6951820, 9732548, 12165685, 13903640, 19465096, 24331370, 48662740, 97325480]

約数ペア:

[(1, 97325480), (2, 48662740), (4, 24331370), (5, 19465096), (7, 13903640), (8, 12165685), (10, 9732548), (14, 6951820), (20, 4866274), (28, 3475910), (35, 2780728), (40, 2433137), (56, 1737955), (70, 1390364), (140, 695182), (280, 347591)]