238528800

素因数分解:

$2^5\times 3^6\times 5^2\times {\mathrm{409}}^1$

素因数の和:447

約数の個数: 252

約数和(自身を含む): 875197890

約数和(自身を除く): 636669090

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, 360, 400, 405, 409, 432, 450, 480, 486, 540, 600, 648, 675, 720, 729, 800, 810, 818, 864, 900, 972, 1080, 1200, 1215, 1227, 1296, 1350, 1440, 1458, 1620, 1636, 1800, 1944, 2025, 2045, 2160, 2400, 2430, 2454, 2592, 2700, 2916, 3240, 3272, 3600, 3645, 3681, 3888, 4050, 4090, 4320, 4860, 4908, 5400, 5832, 6075, 6135, 6480, 6544, 7200, 7290, 7362, 7776, 8100, 8180, 9720, 9816, 10225, 10800, 11043, 11664, 12150, 12270, 12960, 13088, 14580, 14724, 16200, 16360, 18225, 18405, 19440, 19632, 20450, 21600, 22086, 23328, 24300, 24540, 29160, 29448, 30675, 32400, 32720, 33129, 36450, 36810, 38880, 39264, 40900, 44172, 48600, 49080, 55215, 58320, 58896, 61350, 64800, 65440, 66258, 72900, 73620, 81800, 88344, 92025, 97200, 98160, 99387, 110430, 116640, 117792, 122700, 132516, 145800, 147240, 163600, 165645, 176688, 184050, 194400, 196320, 198774, 220860, 245400, 265032, 276075, 291600, 294480, 298161, 327200, 331290, 353376, 368100, 397548, 441720, 490800, 496935, 530064, 552150, 583200, 588960, 596322, 662580, 736200, 795096, 828225, 883440, 981600, 993870, 1060128, 1104300, 1192644, 1325160, 1472400, 1490805, 1590192, 1656450, 1766880, 1987740, 2208600, 2385288, 2484675, 2650320, 2944800, 2981610, 3180384, 3312900, 3975480, 4417200, 4770576, 4969350, 5300640, 5963220, 6625800, 7454025, 7950960, 8834400, 9541152, 9938700, 11926440, 13251600, 14908050, 15901920, 19877400, 23852880, 26503200, 29816100, 39754800, 47705760, 59632200, 79509600, 119264400, 238528800]

約数ペア:

[(1, 238528800), (2, 119264400), (3, 79509600), (4, 59632200), (5, 47705760), (6, 39754800), (8, 29816100), (9, 26503200), (10, 23852880), (12, 19877400), (15, 15901920), (16, 14908050), (18, 13251600), (20, 11926440), (24, 9938700), (25, 9541152), (27, 8834400), (30, 7950960), (32, 7454025), (36, 6625800), (40, 5963220), (45, 5300640), (48, 4969350), (50, 4770576), (54, 4417200), (60, 3975480), (72, 3312900), (75, 3180384), (80, 2981610), (81, 2944800), (90, 2650320), (96, 2484675), (100, 2385288), (108, 2208600), (120, 1987740), (135, 1766880), (144, 1656450), (150, 1590192), (160, 1490805), (162, 1472400), (180, 1325160), (200, 1192644), (216, 1104300), (225, 1060128), (240, 993870), (243, 981600), (270, 883440), (288, 828225), (300, 795096), (324, 736200), (360, 662580), (400, 596322), (405, 588960), (409, 583200), (432, 552150), (450, 530064), (480, 496935), (486, 490800), (540, 441720), (600, 397548), (648, 368100), (675, 353376), (720, 331290), (729, 327200), (800, 298161), (810, 294480), (818, 291600), (864, 276075), (900, 265032), (972, 245400), (1080, 220860), (1200, 198774), (1215, 196320), (1227, 194400), (1296, 184050), (1350, 176688), (1440, 165645), (1458, 163600), (1620, 147240), (1636, 145800), (1800, 132516), (1944, 122700), (2025, 117792), (2045, 116640), (2160, 110430), (2400, 99387), (2430, 98160), (2454, 97200), (2592, 92025), (2700, 88344), (2916, 81800), (3240, 73620), (3272, 72900), (3600, 66258), (3645, 65440), (3681, 64800), (3888, 61350), (4050, 58896), (4090, 58320), (4320, 55215), (4860, 49080), (4908, 48600), (5400, 44172), (5832, 40900), (6075, 39264), (6135, 38880), (6480, 36810), (6544, 36450), (7200, 33129), (7290, 32720), (7362, 32400), (7776, 30675), (8100, 29448), (8180, 29160), (9720, 24540), (9816, 24300), (10225, 23328), (10800, 22086), (11043, 21600), (11664, 20450), (12150, 19632), (12270, 19440), (12960, 18405), (13088, 18225), (14580, 16360), (14724, 16200)]