5200268780

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{37144777}}^1$

素因数の和:37144793

約数の個数: 24

約数和(自身を含む): 12480645408

約数和(自身を除く): 7280376628

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 37144777, 74289554, 148579108, 185723885, 260013439, 371447770, 520026878, 742895540, 1040053756, 1300067195, 2600134390, 5200268780]

約数ペア:

[(1, 5200268780), (2, 2600134390), (4, 1300067195), (5, 1040053756), (7, 742895540), (10, 520026878), (14, 371447770), (20, 260013439), (28, 185723885), (35, 148579108), (70, 74289554), (140, 37144777)]