132164820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{257}}^1\times {\mathrm{2857}}^1$

素因数の和:3129

約数の個数: 72

約数和(自身を含む): 402600744

約数和(自身を除く): 270435924

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 257, 514, 771, 1028, 1285, 1542, 2313, 2570, 2857, 3084, 3855, 4626, 5140, 5714, 7710, 8571, 9252, 11428, 11565, 14285, 15420, 17142, 23130, 25713, 28570, 34284, 42855, 46260, 51426, 57140, 85710, 102852, 128565, 171420, 257130, 514260, 734249, 1468498, 2202747, 2936996, 3671245, 4405494, 6608241, 7342490, 8810988, 11013735, 13216482, 14684980, 22027470, 26432964, 33041205, 44054940, 66082410, 132164820]

約数ペア:

[(1, 132164820), (2, 66082410), (3, 44054940), (4, 33041205), (5, 26432964), (6, 22027470), (9, 14684980), (10, 13216482), (12, 11013735), (15, 8810988), (18, 7342490), (20, 6608241), (30, 4405494), (36, 3671245), (45, 2936996), (60, 2202747), (90, 1468498), (180, 734249), (257, 514260), (514, 257130), (771, 171420), (1028, 128565), (1285, 102852), (1542, 85710), (2313, 57140), (2570, 51426), (2857, 46260), (3084, 42855), (3855, 34284), (4626, 28570), (5140, 25713), (5714, 23130), (7710, 17142), (8571, 15420), (9252, 14285), (11428, 11565)]