65026800

素因数分解:

$2^4\times 3^6\times 5^2\times {\mathrm{223}}^1$

素因数の和:259

約数の個数: 210

約数和(自身を含む): 235283552

約数和(自身を除く): 170256752

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, 223, 225, 240, 243, 270, 300, 324, 360, 400, 405, 432, 446, 450, 486, 540, 600, 648, 669, 675, 720, 729, 810, 892, 900, 972, 1080, 1115, 1200, 1215, 1296, 1338, 1350, 1458, 1620, 1784, 1800, 1944, 2007, 2025, 2160, 2230, 2430, 2676, 2700, 2916, 3240, 3345, 3568, 3600, 3645, 3888, 4014, 4050, 4460, 4860, 5352, 5400, 5575, 5832, 6021, 6075, 6480, 6690, 7290, 8028, 8100, 8920, 9720, 10035, 10704, 10800, 11150, 11664, 12042, 12150, 13380, 14580, 16056, 16200, 16725, 17840, 18063, 18225, 19440, 20070, 22300, 24084, 24300, 26760, 29160, 30105, 32112, 32400, 33450, 36126, 36450, 40140, 44600, 48168, 48600, 50175, 53520, 54189, 58320, 60210, 66900, 72252, 72900, 80280, 89200, 90315, 96336, 97200, 100350, 108378, 120420, 133800, 144504, 145800, 150525, 160560, 162567, 180630, 200700, 216756, 240840, 267600, 270945, 289008, 291600, 301050, 325134, 361260, 401400, 433512, 451575, 481680, 541890, 602100, 650268, 722520, 802800, 812835, 867024, 903150, 1083780, 1204200, 1300536, 1354725, 1445040, 1625670, 1806300, 2167560, 2408400, 2601072, 2709450, 3251340, 3612600, 4064175, 4335120, 5418900, 6502680, 7225200, 8128350, 10837800, 13005360, 16256700, 21675600, 32513400, 65026800]

約数ペア:

[(1, 65026800), (2, 32513400), (3, 21675600), (4, 16256700), (5, 13005360), (6, 10837800), (8, 8128350), (9, 7225200), (10, 6502680), (12, 5418900), (15, 4335120), (16, 4064175), (18, 3612600), (20, 3251340), (24, 2709450), (25, 2601072), (27, 2408400), (30, 2167560), (36, 1806300), (40, 1625670), (45, 1445040), (48, 1354725), (50, 1300536), (54, 1204200), (60, 1083780), (72, 903150), (75, 867024), (80, 812835), (81, 802800), (90, 722520), (100, 650268), (108, 602100), (120, 541890), (135, 481680), (144, 451575), (150, 433512), (162, 401400), (180, 361260), (200, 325134), (216, 301050), (223, 291600), (225, 289008), (240, 270945), (243, 267600), (270, 240840), (300, 216756), (324, 200700), (360, 180630), (400, 162567), (405, 160560), (432, 150525), (446, 145800), (450, 144504), (486, 133800), (540, 120420), (600, 108378), (648, 100350), (669, 97200), (675, 96336), (720, 90315), (729, 89200), (810, 80280), (892, 72900), (900, 72252), (972, 66900), (1080, 60210), (1115, 58320), (1200, 54189), (1215, 53520), (1296, 50175), (1338, 48600), (1350, 48168), (1458, 44600), (1620, 40140), (1784, 36450), (1800, 36126), (1944, 33450), (2007, 32400), (2025, 32112), (2160, 30105), (2230, 29160), (2430, 26760), (2676, 24300), (2700, 24084), (2916, 22300), (3240, 20070), (3345, 19440), (3568, 18225), (3600, 18063), (3645, 17840), (3888, 16725), (4014, 16200), (4050, 16056), (4460, 14580), (4860, 13380), (5352, 12150), (5400, 12042), (5575, 11664), (5832, 11150), (6021, 10800), (6075, 10704), (6480, 10035), (6690, 9720), (7290, 8920), (8028, 8100)]