104616820

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67933}}^1$

素因数の和:67960

約数の個数: 48

約数和(自身を含む): 273909888

約数和(自身を除く): 169293068

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 140, 154, 220, 308, 385, 770, 1540, 67933, 135866, 271732, 339665, 475531, 679330, 747263, 951062, 1358660, 1494526, 1902124, 2377655, 2989052, 3736315, 4755310, 5230841, 7472630, 9510620, 10461682, 14945260, 20923364, 26154205, 52308410, 104616820]

約数ペア:

[(1, 104616820), (2, 52308410), (4, 26154205), (5, 20923364), (7, 14945260), (10, 10461682), (11, 9510620), (14, 7472630), (20, 5230841), (22, 4755310), (28, 3736315), (35, 2989052), (44, 2377655), (55, 1902124), (70, 1494526), (77, 1358660), (110, 951062), (140, 747263), (154, 679330), (220, 475531), (308, 339665), (385, 271732), (770, 135866), (1540, 67933)]