39600

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{11}}^1$

素因数の和:35

約数の個数: 90

約数和(自身を含む): 149916

約数和(自身を除く): 110316

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 25, 30, 33, 36, 40, 44, 45, 48, 50, 55, 60, 66, 72, 75, 80, 88, 90, 99, 100, 110, 120, 132, 144, 150, 165, 176, 180, 198, 200, 220, 225, 240, 264, 275, 300, 330, 360, 396, 400, 440, 450, 495, 528, 550, 600, 660, 720, 792, 825, 880, 900, 990, 1100, 1200, 1320, 1584, 1650, 1800, 1980, 2200, 2475, 2640, 3300, 3600, 3960, 4400, 4950, 6600, 7920, 9900, 13200, 19800, 39600]

約数ペア:

[(1, 39600), (2, 19800), (3, 13200), (4, 9900), (5, 7920), (6, 6600), (8, 4950), (9, 4400), (10, 3960), (11, 3600), (12, 3300), (15, 2640), (16, 2475), (18, 2200), (20, 1980), (22, 1800), (24, 1650), (25, 1584), (30, 1320), (33, 1200), (36, 1100), (40, 990), (44, 900), (45, 880), (48, 825), (50, 792), (55, 720), (60, 660), (66, 600), (72, 550), (75, 528), (80, 495), (88, 450), (90, 440), (99, 400), (100, 396), (110, 360), (120, 330), (132, 300), (144, 275), (150, 264), (165, 240), (176, 225), (180, 220), (198, 200)]