199238400

素因数分解:

$2^8\times 3^3\times 5^2\times {\mathrm{1153}}^1$

素因数の和:1188

約数の個数: 216

約数和(自身を含む): 731220560

約数和(自身を除く): 531982160

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, 64, 72, 75, 80, 90, 96, 100, 108, 120, 128, 135, 144, 150, 160, 180, 192, 200, 216, 225, 240, 256, 270, 288, 300, 320, 360, 384, 400, 432, 450, 480, 540, 576, 600, 640, 675, 720, 768, 800, 864, 900, 960, 1080, 1152, 1153, 1200, 1280, 1350, 1440, 1600, 1728, 1800, 1920, 2160, 2304, 2306, 2400, 2700, 2880, 3200, 3456, 3459, 3600, 3840, 4320, 4612, 4800, 5400, 5760, 5765, 6400, 6912, 6918, 7200, 8640, 9224, 9600, 10377, 10800, 11520, 11530, 13836, 14400, 17280, 17295, 18448, 19200, 20754, 21600, 23060, 27672, 28800, 28825, 31131, 34560, 34590, 36896, 41508, 43200, 46120, 51885, 55344, 57600, 57650, 62262, 69180, 73792, 83016, 86400, 86475, 92240, 103770, 110688, 115300, 124524, 138360, 147584, 155655, 166032, 172800, 172950, 184480, 207540, 221376, 230600, 249048, 259425, 276720, 295168, 311310, 332064, 345900, 368960, 415080, 442752, 461200, 498096, 518850, 553440, 622620, 664128, 691800, 737920, 778275, 830160, 885504, 922400, 996192, 1037700, 1106880, 1245240, 1328256, 1383600, 1475840, 1556550, 1660320, 1844800, 1992384, 2075400, 2213760, 2490480, 2656512, 2767200, 3113100, 3320640, 3689600, 3984768, 4150800, 4427520, 4980960, 5534400, 6226200, 6641280, 7379200, 7969536, 8301600, 9961920, 11068800, 12452400, 13282560, 16603200, 19923840, 22137600, 24904800, 33206400, 39847680, 49809600, 66412800, 99619200, 199238400]

約数ペア:

[(1, 199238400), (2, 99619200), (3, 66412800), (4, 49809600), (5, 39847680), (6, 33206400), (8, 24904800), (9, 22137600), (10, 19923840), (12, 16603200), (15, 13282560), (16, 12452400), (18, 11068800), (20, 9961920), (24, 8301600), (25, 7969536), (27, 7379200), (30, 6641280), (32, 6226200), (36, 5534400), (40, 4980960), (45, 4427520), (48, 4150800), (50, 3984768), (54, 3689600), (60, 3320640), (64, 3113100), (72, 2767200), (75, 2656512), (80, 2490480), (90, 2213760), (96, 2075400), (100, 1992384), (108, 1844800), (120, 1660320), (128, 1556550), (135, 1475840), (144, 1383600), (150, 1328256), (160, 1245240), (180, 1106880), (192, 1037700), (200, 996192), (216, 922400), (225, 885504), (240, 830160), (256, 778275), (270, 737920), (288, 691800), (300, 664128), (320, 622620), (360, 553440), (384, 518850), (400, 498096), (432, 461200), (450, 442752), (480, 415080), (540, 368960), (576, 345900), (600, 332064), (640, 311310), (675, 295168), (720, 276720), (768, 259425), (800, 249048), (864, 230600), (900, 221376), (960, 207540), (1080, 184480), (1152, 172950), (1153, 172800), (1200, 166032), (1280, 155655), (1350, 147584), (1440, 138360), (1600, 124524), (1728, 115300), (1800, 110688), (1920, 103770), (2160, 92240), (2304, 86475), (2306, 86400), (2400, 83016), (2700, 73792), (2880, 69180), (3200, 62262), (3456, 57650), (3459, 57600), (3600, 55344), (3840, 51885), (4320, 46120), (4612, 43200), (4800, 41508), (5400, 36896), (5760, 34590), (5765, 34560), (6400, 31131), (6912, 28825), (6918, 28800), (7200, 27672), (8640, 23060), (9224, 21600), (9600, 20754), (10377, 19200), (10800, 18448), (11520, 17295), (11530, 17280), (13836, 14400)]