268380090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{1567}}^1$

素因数の和:1764

約数の個数: 96

約数和(自身を含む): 766112256

約数和(自身を除く): 497732166

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 173, 198, 330, 346, 495, 519, 865, 990, 1038, 1557, 1567, 1730, 1903, 2595, 3114, 3134, 3806, 4701, 5190, 5709, 7785, 7835, 9402, 9515, 11418, 14103, 15570, 15670, 17127, 17237, 19030, 23505, 28206, 28545, 34254, 34474, 47010, 51711, 57090, 70515, 85635, 86185, 103422, 141030, 155133, 171270, 172370, 258555, 271091, 310266, 517110, 542182, 775665, 813273, 1355455, 1551330, 1626546, 2439819, 2710910, 2982001, 4066365, 4879638, 5964002, 8132730, 8946003, 12199095, 14910005, 17892006, 24398190, 26838009, 29820010, 44730015, 53676018, 89460030, 134190045, 268380090]

約数ペア:

[(1, 268380090), (2, 134190045), (3, 89460030), (5, 53676018), (6, 44730015), (9, 29820010), (10, 26838009), (11, 24398190), (15, 17892006), (18, 14910005), (22, 12199095), (30, 8946003), (33, 8132730), (45, 5964002), (55, 4879638), (66, 4066365), (90, 2982001), (99, 2710910), (110, 2439819), (165, 1626546), (173, 1551330), (198, 1355455), (330, 813273), (346, 775665), (495, 542182), (519, 517110), (865, 310266), (990, 271091), (1038, 258555), (1557, 172370), (1567, 171270), (1730, 155133), (1903, 141030), (2595, 103422), (3114, 86185), (3134, 85635), (3806, 70515), (4701, 57090), (5190, 51711), (5709, 47010), (7785, 34474), (7835, 34254), (9402, 28545), (9515, 28206), (11418, 23505), (14103, 19030), (15570, 17237), (15670, 17127)]