89142000

素因数分解:

$2^4\times 3^1\times 5^3\times {\mathrm{83}}^1\times {\mathrm{179}}^1$

素因数の和:288

約数の個数: 160

約数和(自身を含む): 292481280

約数和(自身を除く): 203339280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 83, 100, 120, 125, 150, 166, 179, 200, 240, 249, 250, 300, 332, 358, 375, 400, 415, 498, 500, 537, 600, 664, 716, 750, 830, 895, 996, 1000, 1074, 1200, 1245, 1328, 1432, 1500, 1660, 1790, 1992, 2000, 2075, 2148, 2490, 2685, 2864, 3000, 3320, 3580, 3984, 4150, 4296, 4475, 4980, 5370, 6000, 6225, 6640, 7160, 8300, 8592, 8950, 9960, 10375, 10740, 12450, 13425, 14320, 14857, 16600, 17900, 19920, 20750, 21480, 22375, 24900, 26850, 29714, 31125, 33200, 35800, 41500, 42960, 44571, 44750, 49800, 53700, 59428, 62250, 67125, 71600, 74285, 83000, 89142, 89500, 99600, 107400, 118856, 124500, 134250, 148570, 166000, 178284, 179000, 214800, 222855, 237712, 249000, 268500, 297140, 356568, 358000, 371425, 445710, 498000, 537000, 594280, 713136, 742850, 891420, 1074000, 1114275, 1188560, 1485700, 1782840, 1857125, 2228550, 2971400, 3565680, 3714250, 4457100, 5571375, 5942800, 7428500, 8914200, 11142750, 14857000, 17828400, 22285500, 29714000, 44571000, 89142000]

約数ペア:

[(1, 89142000), (2, 44571000), (3, 29714000), (4, 22285500), (5, 17828400), (6, 14857000), (8, 11142750), (10, 8914200), (12, 7428500), (15, 5942800), (16, 5571375), (20, 4457100), (24, 3714250), (25, 3565680), (30, 2971400), (40, 2228550), (48, 1857125), (50, 1782840), (60, 1485700), (75, 1188560), (80, 1114275), (83, 1074000), (100, 891420), (120, 742850), (125, 713136), (150, 594280), (166, 537000), (179, 498000), (200, 445710), (240, 371425), (249, 358000), (250, 356568), (300, 297140), (332, 268500), (358, 249000), (375, 237712), (400, 222855), (415, 214800), (498, 179000), (500, 178284), (537, 166000), (600, 148570), (664, 134250), (716, 124500), (750, 118856), (830, 107400), (895, 99600), (996, 89500), (1000, 89142), (1074, 83000), (1200, 74285), (1245, 71600), (1328, 67125), (1432, 62250), (1500, 59428), (1660, 53700), (1790, 49800), (1992, 44750), (2000, 44571), (2075, 42960), (2148, 41500), (2490, 35800), (2685, 33200), (2864, 31125), (3000, 29714), (3320, 26850), (3580, 24900), (3984, 22375), (4150, 21480), (4296, 20750), (4475, 19920), (4980, 17900), (5370, 16600), (6000, 14857), (6225, 14320), (6640, 13425), (7160, 12450), (8300, 10740), (8592, 10375), (8950, 9960)]