100828800

素因数分解:

$2^7\times 3^4\times 5^2\times {\mathrm{389}}^1$

素因数の和:425

約数の個数: 240

約数和(自身を含む): 373036950

約数和(自身を除く): 272208150

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, 81, 90, 96, 100, 108, 120, 128, 135, 144, 150, 160, 162, 180, 192, 200, 216, 225, 240, 270, 288, 300, 320, 324, 360, 384, 389, 400, 405, 432, 450, 480, 540, 576, 600, 640, 648, 675, 720, 778, 800, 810, 864, 900, 960, 1080, 1152, 1167, 1200, 1296, 1350, 1440, 1556, 1600, 1620, 1728, 1800, 1920, 1945, 2025, 2160, 2334, 2400, 2592, 2700, 2880, 3112, 3200, 3240, 3456, 3501, 3600, 3890, 4050, 4320, 4668, 4800, 5184, 5400, 5760, 5835, 6224, 6480, 7002, 7200, 7780, 8100, 8640, 9336, 9600, 9725, 10368, 10503, 10800, 11670, 12448, 12960, 14004, 14400, 15560, 16200, 17280, 17505, 18672, 19450, 21006, 21600, 23340, 24896, 25920, 28008, 28800, 29175, 31120, 31509, 32400, 35010, 37344, 38900, 42012, 43200, 46680, 49792, 51840, 52515, 56016, 58350, 62240, 63018, 64800, 70020, 74688, 77800, 84024, 86400, 87525, 93360, 105030, 112032, 116700, 124480, 126036, 129600, 140040, 149376, 155600, 157545, 168048, 175050, 186720, 210060, 224064, 233400, 248960, 252072, 259200, 262575, 280080, 311200, 315090, 336096, 350100, 373440, 420120, 448128, 466800, 504144, 525150, 560160, 622400, 630180, 672192, 700200, 746880, 787725, 840240, 933600, 1008288, 1050300, 1120320, 1244800, 1260360, 1344384, 1400400, 1575450, 1680480, 1867200, 2016576, 2100600, 2240640, 2520720, 2800800, 3150900, 3360960, 3734400, 4033152, 4201200, 5041440, 5601600, 6301800, 6721920, 8402400, 10082880, 11203200, 12603600, 16804800, 20165760, 25207200, 33609600, 50414400, 100828800]

約数ペア:

[(1, 100828800), (2, 50414400), (3, 33609600), (4, 25207200), (5, 20165760), (6, 16804800), (8, 12603600), (9, 11203200), (10, 10082880), (12, 8402400), (15, 6721920), (16, 6301800), (18, 5601600), (20, 5041440), (24, 4201200), (25, 4033152), (27, 3734400), (30, 3360960), (32, 3150900), (36, 2800800), (40, 2520720), (45, 2240640), (48, 2100600), (50, 2016576), (54, 1867200), (60, 1680480), (64, 1575450), (72, 1400400), (75, 1344384), (80, 1260360), (81, 1244800), (90, 1120320), (96, 1050300), (100, 1008288), (108, 933600), (120, 840240), (128, 787725), (135, 746880), (144, 700200), (150, 672192), (160, 630180), (162, 622400), (180, 560160), (192, 525150), (200, 504144), (216, 466800), (225, 448128), (240, 420120), (270, 373440), (288, 350100), (300, 336096), (320, 315090), (324, 311200), (360, 280080), (384, 262575), (389, 259200), (400, 252072), (405, 248960), (432, 233400), (450, 224064), (480, 210060), (540, 186720), (576, 175050), (600, 168048), (640, 157545), (648, 155600), (675, 149376), (720, 140040), (778, 129600), (800, 126036), (810, 124480), (864, 116700), (900, 112032), (960, 105030), (1080, 93360), (1152, 87525), (1167, 86400), (1200, 84024), (1296, 77800), (1350, 74688), (1440, 70020), (1556, 64800), (1600, 63018), (1620, 62240), (1728, 58350), (1800, 56016), (1920, 52515), (1945, 51840), (2025, 49792), (2160, 46680), (2334, 43200), (2400, 42012), (2592, 38900), (2700, 37344), (2880, 35010), (3112, 32400), (3200, 31509), (3240, 31120), (3456, 29175), (3501, 28800), (3600, 28008), (3890, 25920), (4050, 24896), (4320, 23340), (4668, 21600), (4800, 21006), (5184, 19450), (5400, 18672), (5760, 17505), (5835, 17280), (6224, 16200), (6480, 15560), (7002, 14400), (7200, 14004), (7780, 12960), (8100, 12448), (8640, 11670), (9336, 10800), (9600, 10503), (9725, 10368)]