131248170

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{179}}^1\times {\mathrm{8147}}^1$

素因数の和:8339

約数の個数: 48

約数和(自身を含む): 343193760

約数和(自身を除く): 211945590

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 179, 358, 537, 895, 1074, 1611, 1790, 2685, 3222, 5370, 8055, 8147, 16110, 16294, 24441, 40735, 48882, 73323, 81470, 122205, 146646, 244410, 366615, 733230, 1458313, 2916626, 4374939, 7291565, 8749878, 13124817, 14583130, 21874695, 26249634, 43749390, 65624085, 131248170]

約数ペア:

[(1, 131248170), (2, 65624085), (3, 43749390), (5, 26249634), (6, 21874695), (9, 14583130), (10, 13124817), (15, 8749878), (18, 7291565), (30, 4374939), (45, 2916626), (90, 1458313), (179, 733230), (358, 366615), (537, 244410), (895, 146646), (1074, 122205), (1611, 81470), (1790, 73323), (2685, 48882), (3222, 40735), (5370, 24441), (8055, 16294), (8147, 16110)]