131084400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{313}}^1\times {\mathrm{349}}^1$

素因数の和:683

約数の個数: 120

約数和(自身を含む): 422455600

約数和(自身を除く): 291371200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 150, 200, 240, 300, 313, 349, 400, 600, 626, 698, 939, 1047, 1200, 1252, 1396, 1565, 1745, 1878, 2094, 2504, 2792, 3130, 3490, 3756, 4188, 4695, 5008, 5235, 5584, 6260, 6980, 7512, 7825, 8376, 8725, 9390, 10470, 12520, 13960, 15024, 15650, 16752, 17450, 18780, 20940, 23475, 25040, 26175, 27920, 31300, 34900, 37560, 41880, 46950, 52350, 62600, 69800, 75120, 83760, 93900, 104700, 109237, 125200, 139600, 187800, 209400, 218474, 327711, 375600, 418800, 436948, 546185, 655422, 873896, 1092370, 1310844, 1638555, 1747792, 2184740, 2621688, 2730925, 3277110, 4369480, 5243376, 5461850, 6554220, 8192775, 8738960, 10923700, 13108440, 16385550, 21847400, 26216880, 32771100, 43694800, 65542200, 131084400]

約数ペア:

[(1, 131084400), (2, 65542200), (3, 43694800), (4, 32771100), (5, 26216880), (6, 21847400), (8, 16385550), (10, 13108440), (12, 10923700), (15, 8738960), (16, 8192775), (20, 6554220), (24, 5461850), (25, 5243376), (30, 4369480), (40, 3277110), (48, 2730925), (50, 2621688), (60, 2184740), (75, 1747792), (80, 1638555), (100, 1310844), (120, 1092370), (150, 873896), (200, 655422), (240, 546185), (300, 436948), (313, 418800), (349, 375600), (400, 327711), (600, 218474), (626, 209400), (698, 187800), (939, 139600), (1047, 125200), (1200, 109237), (1252, 104700), (1396, 93900), (1565, 83760), (1745, 75120), (1878, 69800), (2094, 62600), (2504, 52350), (2792, 46950), (3130, 41880), (3490, 37560), (3756, 34900), (4188, 31300), (4695, 27920), (5008, 26175), (5235, 25040), (5584, 23475), (6260, 20940), (6980, 18780), (7512, 17450), (7825, 16752), (8376, 15650), (8725, 15024), (9390, 13960), (10470, 12520)]