61968600

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{173}}^1\times {\mathrm{199}}^1$

素因数の和:394

約数の個数: 144

約数和(自身を含む): 210366000

約数和(自身を除く): 148397400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 90, 100, 120, 150, 173, 180, 199, 200, 225, 300, 346, 360, 398, 450, 519, 597, 600, 692, 796, 865, 900, 995, 1038, 1194, 1384, 1557, 1592, 1730, 1791, 1800, 1990, 2076, 2388, 2595, 2985, 3114, 3460, 3582, 3980, 4152, 4325, 4776, 4975, 5190, 5970, 6228, 6920, 7164, 7785, 7960, 8650, 8955, 9950, 10380, 11940, 12456, 12975, 14328, 14925, 15570, 17300, 17910, 19900, 20760, 23880, 25950, 29850, 31140, 34427, 34600, 35820, 38925, 39800, 44775, 51900, 59700, 62280, 68854, 71640, 77850, 89550, 103281, 103800, 119400, 137708, 155700, 172135, 179100, 206562, 275416, 309843, 311400, 344270, 358200, 413124, 516405, 619686, 688540, 826248, 860675, 1032810, 1239372, 1377080, 1549215, 1721350, 2065620, 2478744, 2582025, 3098430, 3442700, 4131240, 5164050, 6196860, 6885400, 7746075, 10328100, 12393720, 15492150, 20656200, 30984300, 61968600]

約数ペア:

[(1, 61968600), (2, 30984300), (3, 20656200), (4, 15492150), (5, 12393720), (6, 10328100), (8, 7746075), (9, 6885400), (10, 6196860), (12, 5164050), (15, 4131240), (18, 3442700), (20, 3098430), (24, 2582025), (25, 2478744), (30, 2065620), (36, 1721350), (40, 1549215), (45, 1377080), (50, 1239372), (60, 1032810), (72, 860675), (75, 826248), (90, 688540), (100, 619686), (120, 516405), (150, 413124), (173, 358200), (180, 344270), (199, 311400), (200, 309843), (225, 275416), (300, 206562), (346, 179100), (360, 172135), (398, 155700), (450, 137708), (519, 119400), (597, 103800), (600, 103281), (692, 89550), (796, 77850), (865, 71640), (900, 68854), (995, 62280), (1038, 59700), (1194, 51900), (1384, 44775), (1557, 39800), (1592, 38925), (1730, 35820), (1791, 34600), (1800, 34427), (1990, 31140), (2076, 29850), (2388, 25950), (2595, 23880), (2985, 20760), (3114, 19900), (3460, 17910), (3582, 17300), (3980, 15570), (4152, 14925), (4325, 14328), (4776, 12975), (4975, 12456), (5190, 11940), (5970, 10380), (6228, 9950), (6920, 8955), (7164, 8650), (7785, 7960)]