68623200

素因数分解:

$2^5\times 3^5\times 5^2\times {\mathrm{353}}^1$

素因数の和:388

約数の個数: 216

約数和(自身を含む): 251655768

約数和(自身を除く): 183032568

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, 243, 270, 288, 300, 324, 353, 360, 400, 405, 432, 450, 480, 486, 540, 600, 648, 675, 706, 720, 800, 810, 864, 900, 972, 1059, 1080, 1200, 1215, 1296, 1350, 1412, 1440, 1620, 1765, 1800, 1944, 2025, 2118, 2160, 2400, 2430, 2592, 2700, 2824, 3177, 3240, 3530, 3600, 3888, 4050, 4236, 4320, 4860, 5295, 5400, 5648, 6075, 6354, 6480, 7060, 7200, 7776, 8100, 8472, 8825, 9531, 9720, 10590, 10800, 11296, 12150, 12708, 12960, 14120, 15885, 16200, 16944, 17650, 19062, 19440, 21180, 21600, 24300, 25416, 26475, 28240, 28593, 31770, 32400, 33888, 35300, 38124, 38880, 42360, 47655, 48600, 50832, 52950, 56480, 57186, 63540, 64800, 70600, 76248, 79425, 84720, 85779, 95310, 97200, 101664, 105900, 114372, 127080, 141200, 142965, 152496, 158850, 169440, 171558, 190620, 194400, 211800, 228744, 238275, 254160, 282400, 285930, 304992, 317700, 343116, 381240, 423600, 428895, 457488, 476550, 508320, 571860, 635400, 686232, 714825, 762480, 847200, 857790, 914976, 953100, 1143720, 1270800, 1372464, 1429650, 1524960, 1715580, 1906200, 2144475, 2287440, 2541600, 2744928, 2859300, 3431160, 3812400, 4288950, 4574880, 5718600, 6862320, 7624800, 8577900, 11437200, 13724640, 17155800, 22874400, 34311600, 68623200]

約数ペア:

[(1, 68623200), (2, 34311600), (3, 22874400), (4, 17155800), (5, 13724640), (6, 11437200), (8, 8577900), (9, 7624800), (10, 6862320), (12, 5718600), (15, 4574880), (16, 4288950), (18, 3812400), (20, 3431160), (24, 2859300), (25, 2744928), (27, 2541600), (30, 2287440), (32, 2144475), (36, 1906200), (40, 1715580), (45, 1524960), (48, 1429650), (50, 1372464), (54, 1270800), (60, 1143720), (72, 953100), (75, 914976), (80, 857790), (81, 847200), (90, 762480), (96, 714825), (100, 686232), (108, 635400), (120, 571860), (135, 508320), (144, 476550), (150, 457488), (160, 428895), (162, 423600), (180, 381240), (200, 343116), (216, 317700), (225, 304992), (240, 285930), (243, 282400), (270, 254160), (288, 238275), (300, 228744), (324, 211800), (353, 194400), (360, 190620), (400, 171558), (405, 169440), (432, 158850), (450, 152496), (480, 142965), (486, 141200), (540, 127080), (600, 114372), (648, 105900), (675, 101664), (706, 97200), (720, 95310), (800, 85779), (810, 84720), (864, 79425), (900, 76248), (972, 70600), (1059, 64800), (1080, 63540), (1200, 57186), (1215, 56480), (1296, 52950), (1350, 50832), (1412, 48600), (1440, 47655), (1620, 42360), (1765, 38880), (1800, 38124), (1944, 35300), (2025, 33888), (2118, 32400), (2160, 31770), (2400, 28593), (2430, 28240), (2592, 26475), (2700, 25416), (2824, 24300), (3177, 21600), (3240, 21180), (3530, 19440), (3600, 19062), (3888, 17650), (4050, 16944), (4236, 16200), (4320, 15885), (4860, 14120), (5295, 12960), (5400, 12708), (5648, 12150), (6075, 11296), (6354, 10800), (6480, 10590), (7060, 9720), (7200, 9531), (7776, 8825), (8100, 8472)]