82248750

素因数分解:

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

素因数の和:2468

約数の個数: 80

約数和(自身を含む): 228489360

約数和(自身を除く): 146240610

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 90, 125, 135, 150, 225, 250, 270, 375, 450, 625, 675, 750, 1125, 1250, 1350, 1875, 2250, 2437, 3375, 3750, 4874, 5625, 6750, 7311, 11250, 12185, 14622, 16875, 21933, 24370, 33750, 36555, 43866, 60925, 65799, 73110, 109665, 121850, 131598, 182775, 219330, 304625, 328995, 365550, 548325, 609250, 657990, 913875, 1096650, 1523125, 1644975, 1827750, 2741625, 3046250, 3289950, 4569375, 5483250, 8224875, 9138750, 13708125, 16449750, 27416250, 41124375, 82248750]

約数ペア:

[(1, 82248750), (2, 41124375), (3, 27416250), (5, 16449750), (6, 13708125), (9, 9138750), (10, 8224875), (15, 5483250), (18, 4569375), (25, 3289950), (27, 3046250), (30, 2741625), (45, 1827750), (50, 1644975), (54, 1523125), (75, 1096650), (90, 913875), (125, 657990), (135, 609250), (150, 548325), (225, 365550), (250, 328995), (270, 304625), (375, 219330), (450, 182775), (625, 131598), (675, 121850), (750, 109665), (1125, 73110), (1250, 65799), (1350, 60925), (1875, 43866), (2250, 36555), (2437, 33750), (3375, 24370), (3750, 21933), (4874, 16875), (5625, 14622), (6750, 12185), (7311, 11250)]