67618800

素因数分解:

$2^4\times 3^4\times 5^2\times {\mathrm{2087}}^1$

素因数の和:2117

約数の個数: 150

約数和(自身を含む): 242794728

約数和(自身を除く): 175175928

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 81, 90, 100, 108, 120, 135, 144, 150, 162, 180, 200, 216, 225, 240, 270, 300, 324, 360, 400, 405, 432, 450, 540, 600, 648, 675, 720, 810, 900, 1080, 1200, 1296, 1350, 1620, 1800, 2025, 2087, 2160, 2700, 3240, 3600, 4050, 4174, 5400, 6261, 6480, 8100, 8348, 10435, 10800, 12522, 16200, 16696, 18783, 20870, 25044, 31305, 32400, 33392, 37566, 41740, 50088, 52175, 56349, 62610, 75132, 83480, 93915, 100176, 104350, 112698, 125220, 150264, 156525, 166960, 169047, 187830, 208700, 225396, 250440, 281745, 300528, 313050, 338094, 375660, 417400, 450792, 469575, 500880, 563490, 626100, 676188, 751320, 834800, 845235, 901584, 939150, 1126980, 1252200, 1352376, 1408725, 1502640, 1690470, 1878300, 2253960, 2504400, 2704752, 2817450, 3380940, 3756600, 4226175, 4507920, 5634900, 6761880, 7513200, 8452350, 11269800, 13523760, 16904700, 22539600, 33809400, 67618800]

約数ペア:

[(1, 67618800), (2, 33809400), (3, 22539600), (4, 16904700), (5, 13523760), (6, 11269800), (8, 8452350), (9, 7513200), (10, 6761880), (12, 5634900), (15, 4507920), (16, 4226175), (18, 3756600), (20, 3380940), (24, 2817450), (25, 2704752), (27, 2504400), (30, 2253960), (36, 1878300), (40, 1690470), (45, 1502640), (48, 1408725), (50, 1352376), (54, 1252200), (60, 1126980), (72, 939150), (75, 901584), (80, 845235), (81, 834800), (90, 751320), (100, 676188), (108, 626100), (120, 563490), (135, 500880), (144, 469575), (150, 450792), (162, 417400), (180, 375660), (200, 338094), (216, 313050), (225, 300528), (240, 281745), (270, 250440), (300, 225396), (324, 208700), (360, 187830), (400, 169047), (405, 166960), (432, 156525), (450, 150264), (540, 125220), (600, 112698), (648, 104350), (675, 100176), (720, 93915), (810, 83480), (900, 75132), (1080, 62610), (1200, 56349), (1296, 52175), (1350, 50088), (1620, 41740), (1800, 37566), (2025, 33392), (2087, 32400), (2160, 31305), (2700, 25044), (3240, 20870), (3600, 18783), (4050, 16696), (4174, 16200), (5400, 12522), (6261, 10800), (6480, 10435), (8100, 8348)]