157460340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{55837}}^1$

素因数の和:55896

約数の個数: 48

約数和(自身を含む): 450277632

約数和(自身を除く): 292817292

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 47, 60, 94, 141, 188, 235, 282, 470, 564, 705, 940, 1410, 2820, 55837, 111674, 167511, 223348, 279185, 335022, 558370, 670044, 837555, 1116740, 1675110, 2624339, 3350220, 5248678, 7873017, 10497356, 13121695, 15746034, 26243390, 31492068, 39365085, 52486780, 78730170, 157460340]

約数ペア:

[(1, 157460340), (2, 78730170), (3, 52486780), (4, 39365085), (5, 31492068), (6, 26243390), (10, 15746034), (12, 13121695), (15, 10497356), (20, 7873017), (30, 5248678), (47, 3350220), (60, 2624339), (94, 1675110), (141, 1116740), (188, 837555), (235, 670044), (282, 558370), (470, 335022), (564, 279185), (705, 223348), (940, 167511), (1410, 111674), (2820, 55837)]