157917600

素因数分解:

$2^5\times 3^4\times 5^2\times {\mathrm{2437}}^1$

素因数の和:2469

約数の個数: 180

約数和(自身を含む): 576131094

約数和(自身を除く): 418213494

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 81, 90, 96, 100, 108, 120, 135, 144, 150, 160, 162, 180, 200, 216, 225, 240, 270, 288, 300, 324, 360, 400, 405, 432, 450, 480, 540, 600, 648, 675, 720, 800, 810, 864, 900, 1080, 1200, 1296, 1350, 1440, 1620, 1800, 2025, 2160, 2400, 2437, 2592, 2700, 3240, 3600, 4050, 4320, 4874, 5400, 6480, 7200, 7311, 8100, 9748, 10800, 12185, 12960, 14622, 16200, 19496, 21600, 21933, 24370, 29244, 32400, 36555, 38992, 43866, 48740, 58488, 60925, 64800, 65799, 73110, 77984, 87732, 97480, 109665, 116976, 121850, 131598, 146220, 175464, 182775, 194960, 197397, 219330, 233952, 243700, 263196, 292440, 328995, 350928, 365550, 389920, 394794, 438660, 487400, 526392, 548325, 584880, 657990, 701856, 731100, 789588, 877320, 974800, 986985, 1052784, 1096650, 1169760, 1315980, 1462200, 1579176, 1644975, 1754640, 1949600, 1973970, 2105568, 2193300, 2631960, 2924400, 3158352, 3289950, 3509280, 3947940, 4386600, 4934925, 5263920, 5848800, 6316704, 6579900, 7895880, 8773200, 9869850, 10527840, 13159800, 15791760, 17546400, 19739700, 26319600, 31583520, 39479400, 52639200, 78958800, 157917600]

約数ペア:

[(1, 157917600), (2, 78958800), (3, 52639200), (4, 39479400), (5, 31583520), (6, 26319600), (8, 19739700), (9, 17546400), (10, 15791760), (12, 13159800), (15, 10527840), (16, 9869850), (18, 8773200), (20, 7895880), (24, 6579900), (25, 6316704), (27, 5848800), (30, 5263920), (32, 4934925), (36, 4386600), (40, 3947940), (45, 3509280), (48, 3289950), (50, 3158352), (54, 2924400), (60, 2631960), (72, 2193300), (75, 2105568), (80, 1973970), (81, 1949600), (90, 1754640), (96, 1644975), (100, 1579176), (108, 1462200), (120, 1315980), (135, 1169760), (144, 1096650), (150, 1052784), (160, 986985), (162, 974800), (180, 877320), (200, 789588), (216, 731100), (225, 701856), (240, 657990), (270, 584880), (288, 548325), (300, 526392), (324, 487400), (360, 438660), (400, 394794), (405, 389920), (432, 365550), (450, 350928), (480, 328995), (540, 292440), (600, 263196), (648, 243700), (675, 233952), (720, 219330), (800, 197397), (810, 194960), (864, 182775), (900, 175464), (1080, 146220), (1200, 131598), (1296, 121850), (1350, 116976), (1440, 109665), (1620, 97480), (1800, 87732), (2025, 77984), (2160, 73110), (2400, 65799), (2437, 64800), (2592, 60925), (2700, 58488), (3240, 48740), (3600, 43866), (4050, 38992), (4320, 36555), (4874, 32400), (5400, 29244), (6480, 24370), (7200, 21933), (7311, 21600), (8100, 19496), (9748, 16200), (10800, 14622), (12185, 12960)]