108378000

素因数分解:

$2^4\times 3^5\times 5^3\times {\mathrm{223}}^1$

素因数の和:261

約数の個数: 240

約数和(自身を含む): 394308096

約数和(自身を除く): 285930096

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, 125, 135, 144, 150, 162, 180, 200, 216, 223, 225, 240, 243, 250, 270, 300, 324, 360, 375, 400, 405, 432, 446, 450, 486, 500, 540, 600, 648, 669, 675, 720, 750, 810, 892, 900, 972, 1000, 1080, 1115, 1125, 1200, 1215, 1296, 1338, 1350, 1500, 1620, 1784, 1800, 1944, 2000, 2007, 2025, 2160, 2230, 2250, 2430, 2676, 2700, 3000, 3240, 3345, 3375, 3568, 3600, 3888, 4014, 4050, 4460, 4500, 4860, 5352, 5400, 5575, 6000, 6021, 6075, 6480, 6690, 6750, 8028, 8100, 8920, 9000, 9720, 10035, 10125, 10704, 10800, 11150, 12042, 12150, 13380, 13500, 16056, 16200, 16725, 17840, 18000, 18063, 19440, 20070, 20250, 22300, 24084, 24300, 26760, 27000, 27875, 30105, 30375, 32112, 32400, 33450, 36126, 40140, 40500, 44600, 48168, 48600, 50175, 53520, 54000, 54189, 55750, 60210, 60750, 66900, 72252, 80280, 81000, 83625, 89200, 90315, 96336, 97200, 100350, 108378, 111500, 120420, 121500, 133800, 144504, 150525, 160560, 162000, 167250, 180630, 200700, 216756, 223000, 240840, 243000, 250875, 267600, 270945, 289008, 301050, 334500, 361260, 401400, 433512, 446000, 451575, 481680, 486000, 501750, 541890, 602100, 669000, 722520, 752625, 802800, 867024, 903150, 1003500, 1083780, 1204200, 1338000, 1354725, 1445040, 1505250, 1806300, 2007000, 2167560, 2257875, 2408400, 2709450, 3010500, 3612600, 4014000, 4335120, 4515750, 5418900, 6021000, 6773625, 7225200, 9031500, 10837800, 12042000, 13547250, 18063000, 21675600, 27094500, 36126000, 54189000, 108378000]

約数ペア:

[(1, 108378000), (2, 54189000), (3, 36126000), (4, 27094500), (5, 21675600), (6, 18063000), (8, 13547250), (9, 12042000), (10, 10837800), (12, 9031500), (15, 7225200), (16, 6773625), (18, 6021000), (20, 5418900), (24, 4515750), (25, 4335120), (27, 4014000), (30, 3612600), (36, 3010500), (40, 2709450), (45, 2408400), (48, 2257875), (50, 2167560), (54, 2007000), (60, 1806300), (72, 1505250), (75, 1445040), (80, 1354725), (81, 1338000), (90, 1204200), (100, 1083780), (108, 1003500), (120, 903150), (125, 867024), (135, 802800), (144, 752625), (150, 722520), (162, 669000), (180, 602100), (200, 541890), (216, 501750), (223, 486000), (225, 481680), (240, 451575), (243, 446000), (250, 433512), (270, 401400), (300, 361260), (324, 334500), (360, 301050), (375, 289008), (400, 270945), (405, 267600), (432, 250875), (446, 243000), (450, 240840), (486, 223000), (500, 216756), (540, 200700), (600, 180630), (648, 167250), (669, 162000), (675, 160560), (720, 150525), (750, 144504), (810, 133800), (892, 121500), (900, 120420), (972, 111500), (1000, 108378), (1080, 100350), (1115, 97200), (1125, 96336), (1200, 90315), (1215, 89200), (1296, 83625), (1338, 81000), (1350, 80280), (1500, 72252), (1620, 66900), (1784, 60750), (1800, 60210), (1944, 55750), (2000, 54189), (2007, 54000), (2025, 53520), (2160, 50175), (2230, 48600), (2250, 48168), (2430, 44600), (2676, 40500), (2700, 40140), (3000, 36126), (3240, 33450), (3345, 32400), (3375, 32112), (3568, 30375), (3600, 30105), (3888, 27875), (4014, 27000), (4050, 26760), (4460, 24300), (4500, 24084), (4860, 22300), (5352, 20250), (5400, 20070), (5575, 19440), (6000, 18063), (6021, 18000), (6075, 17840), (6480, 16725), (6690, 16200), (6750, 16056), (8028, 13500), (8100, 13380), (8920, 12150), (9000, 12042), (9720, 11150), (10035, 10800), (10125, 10704)]