66649500

素因数分解:

$2^2\times 3^3\times 5^3\times {\mathrm{4937}}^1$

素因数の和:4965

約数の個数: 96

約数和(自身を含む): 215691840

約数和(自身を除く): 149042340

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, 675, 750, 900, 1125, 1350, 1500, 2250, 2700, 3375, 4500, 4937, 6750, 9874, 13500, 14811, 19748, 24685, 29622, 44433, 49370, 59244, 74055, 88866, 98740, 123425, 133299, 148110, 177732, 222165, 246850, 266598, 296220, 370275, 444330, 493700, 533196, 617125, 666495, 740550, 888660, 1110825, 1234250, 1332990, 1481100, 1851375, 2221650, 2468500, 2665980, 3332475, 3702750, 4443300, 5554125, 6664950, 7405500, 11108250, 13329900, 16662375, 22216500, 33324750, 66649500]

約数ペア:

[(1, 66649500), (2, 33324750), (3, 22216500), (4, 16662375), (5, 13329900), (6, 11108250), (9, 7405500), (10, 6664950), (12, 5554125), (15, 4443300), (18, 3702750), (20, 3332475), (25, 2665980), (27, 2468500), (30, 2221650), (36, 1851375), (45, 1481100), (50, 1332990), (54, 1234250), (60, 1110825), (75, 888660), (90, 740550), (100, 666495), (108, 617125), (125, 533196), (135, 493700), (150, 444330), (180, 370275), (225, 296220), (250, 266598), (270, 246850), (300, 222165), (375, 177732), (450, 148110), (500, 133299), (540, 123425), (675, 98740), (750, 88866), (900, 74055), (1125, 59244), (1350, 49370), (1500, 44433), (2250, 29622), (2700, 24685), (3375, 19748), (4500, 14811), (4937, 13500), (6750, 9874)]