164497500

素因数分解:

$2^2\times 3^3\times 5^4\times {\mathrm{2437}}^1$

素因数の和:2470

約数の個数: 120

約数和(自身を含む): 533141840

約数和(自身を除く): 368644340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 90, 100, 108, 125, 135, 150, 180, 225, 250, 270, 300, 375, 450, 500, 540, 625, 675, 750, 900, 1125, 1250, 1350, 1500, 1875, 2250, 2437, 2500, 2700, 3375, 3750, 4500, 4874, 5625, 6750, 7311, 7500, 9748, 11250, 12185, 13500, 14622, 16875, 21933, 22500, 24370, 29244, 33750, 36555, 43866, 48740, 60925, 65799, 67500, 73110, 87732, 109665, 121850, 131598, 146220, 182775, 219330, 243700, 263196, 304625, 328995, 365550, 438660, 548325, 609250, 657990, 731100, 913875, 1096650, 1218500, 1315980, 1523125, 1644975, 1827750, 2193300, 2741625, 3046250, 3289950, 3655500, 4569375, 5483250, 6092500, 6579900, 8224875, 9138750, 10966500, 13708125, 16449750, 18277500, 27416250, 32899500, 41124375, 54832500, 82248750, 164497500]

約数ペア:

[(1, 164497500), (2, 82248750), (3, 54832500), (4, 41124375), (5, 32899500), (6, 27416250), (9, 18277500), (10, 16449750), (12, 13708125), (15, 10966500), (18, 9138750), (20, 8224875), (25, 6579900), (27, 6092500), (30, 5483250), (36, 4569375), (45, 3655500), (50, 3289950), (54, 3046250), (60, 2741625), (75, 2193300), (90, 1827750), (100, 1644975), (108, 1523125), (125, 1315980), (135, 1218500), (150, 1096650), (180, 913875), (225, 731100), (250, 657990), (270, 609250), (300, 548325), (375, 438660), (450, 365550), (500, 328995), (540, 304625), (625, 263196), (675, 243700), (750, 219330), (900, 182775), (1125, 146220), (1250, 131598), (1350, 121850), (1500, 109665), (1875, 87732), (2250, 73110), (2437, 67500), (2500, 65799), (2700, 60925), (3375, 48740), (3750, 43866), (4500, 36555), (4874, 33750), (5625, 29244), (6750, 24370), (7311, 22500), (7500, 21933), (9748, 16875), (11250, 14622), (12185, 13500)]