148820220

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{275593}}^1$

素因数の和:275611

約数の個数: 48

約数和(自身を含む): 462997920

約数和(自身を除く): 314177700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 275593, 551186, 826779, 1102372, 1377965, 1653558, 2480337, 2755930, 3307116, 4133895, 4960674, 5511860, 7441011, 8267790, 9921348, 12401685, 14882022, 16535580, 24803370, 29764044, 37205055, 49606740, 74410110, 148820220]

約数ペア:

[(1, 148820220), (2, 74410110), (3, 49606740), (4, 37205055), (5, 29764044), (6, 24803370), (9, 16535580), (10, 14882022), (12, 12401685), (15, 9921348), (18, 8267790), (20, 7441011), (27, 5511860), (30, 4960674), (36, 4133895), (45, 3307116), (54, 2755930), (60, 2480337), (90, 1653558), (108, 1377965), (135, 1102372), (180, 826779), (270, 551186), (540, 275593)]