208234800

素因数分解:

$2^4\times 3^4\times 5^2\times {\mathrm{6427}}^1$

素因数の和:6457

約数の個数: 150

約数和(自身を含む): 747454268

約数和(自身を除く): 539219468

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, 225, 240, 270, 300, 324, 360, 400, 405, 432, 450, 540, 600, 648, 675, 720, 810, 900, 1080, 1200, 1296, 1350, 1620, 1800, 2025, 2160, 2700, 3240, 3600, 4050, 5400, 6427, 6480, 8100, 10800, 12854, 16200, 19281, 25708, 32135, 32400, 38562, 51416, 57843, 64270, 77124, 96405, 102832, 115686, 128540, 154248, 160675, 173529, 192810, 231372, 257080, 289215, 308496, 321350, 347058, 385620, 462744, 482025, 514160, 520587, 578430, 642700, 694116, 771240, 867645, 925488, 964050, 1041174, 1156860, 1285400, 1388232, 1446075, 1542480, 1735290, 1928100, 2082348, 2313720, 2570800, 2602935, 2776464, 2892150, 3470580, 3856200, 4164696, 4338225, 4627440, 5205870, 5784300, 6941160, 7712400, 8329392, 8676450, 10411740, 11568600, 13014675, 13882320, 17352900, 20823480, 23137200, 26029350, 34705800, 41646960, 52058700, 69411600, 104117400, 208234800]

約数ペア:

[(1, 208234800), (2, 104117400), (3, 69411600), (4, 52058700), (5, 41646960), (6, 34705800), (8, 26029350), (9, 23137200), (10, 20823480), (12, 17352900), (15, 13882320), (16, 13014675), (18, 11568600), (20, 10411740), (24, 8676450), (25, 8329392), (27, 7712400), (30, 6941160), (36, 5784300), (40, 5205870), (45, 4627440), (48, 4338225), (50, 4164696), (54, 3856200), (60, 3470580), (72, 2892150), (75, 2776464), (80, 2602935), (81, 2570800), (90, 2313720), (100, 2082348), (108, 1928100), (120, 1735290), (135, 1542480), (144, 1446075), (150, 1388232), (162, 1285400), (180, 1156860), (200, 1041174), (216, 964050), (225, 925488), (240, 867645), (270, 771240), (300, 694116), (324, 642700), (360, 578430), (400, 520587), (405, 514160), (432, 482025), (450, 462744), (540, 385620), (600, 347058), (648, 321350), (675, 308496), (720, 289215), (810, 257080), (900, 231372), (1080, 192810), (1200, 173529), (1296, 160675), (1350, 154248), (1620, 128540), (1800, 115686), (2025, 102832), (2160, 96405), (2700, 77124), (3240, 64270), (3600, 57843), (4050, 51416), (5400, 38562), (6427, 32400), (6480, 32135), (8100, 25708), (10800, 19281), (12854, 16200)]