238224000

素因数分解:

$2^7\times 3^1\times 5^3\times 7^1\times {\mathrm{709}}^1$

素因数の和:748

約数の個数: 256

約数和(自身を含む): 903801600

約数和(自身を除く): 665577600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 32, 35, 40, 42, 48, 50, 56, 60, 64, 70, 75, 80, 84, 96, 100, 105, 112, 120, 125, 128, 140, 150, 160, 168, 175, 192, 200, 210, 224, 240, 250, 280, 300, 320, 336, 350, 375, 384, 400, 420, 448, 480, 500, 525, 560, 600, 640, 672, 700, 709, 750, 800, 840, 875, 896, 960, 1000, 1050, 1120, 1200, 1344, 1400, 1418, 1500, 1600, 1680, 1750, 1920, 2000, 2100, 2127, 2240, 2400, 2625, 2688, 2800, 2836, 3000, 3200, 3360, 3500, 3545, 4000, 4200, 4254, 4480, 4800, 4963, 5250, 5600, 5672, 6000, 6720, 7000, 7090, 8000, 8400, 8508, 9600, 9926, 10500, 10635, 11200, 11344, 12000, 13440, 14000, 14180, 14889, 16000, 16800, 17016, 17725, 19852, 21000, 21270, 22400, 22688, 24000, 24815, 28000, 28360, 29778, 33600, 34032, 35450, 39704, 42000, 42540, 45376, 48000, 49630, 53175, 56000, 56720, 59556, 67200, 68064, 70900, 74445, 79408, 84000, 85080, 88625, 90752, 99260, 106350, 112000, 113440, 119112, 124075, 136128, 141800, 148890, 158816, 168000, 170160, 177250, 198520, 212700, 226880, 238224, 248150, 265875, 272256, 283600, 297780, 317632, 336000, 340320, 354500, 372225, 397040, 425400, 453760, 476448, 496300, 531750, 567200, 595560, 620375, 635264, 680640, 709000, 744450, 794080, 850800, 952896, 992600, 1063500, 1134400, 1191120, 1240750, 1361280, 1418000, 1488900, 1588160, 1701600, 1861125, 1905792, 1985200, 2127000, 2268800, 2382240, 2481500, 2836000, 2977800, 3176320, 3403200, 3722250, 3970400, 4254000, 4764480, 4963000, 5672000, 5955600, 6806400, 7444500, 7940800, 8508000, 9528960, 9926000, 11344000, 11911200, 14889000, 15881600, 17016000, 19852000, 23822400, 29778000, 34032000, 39704000, 47644800, 59556000, 79408000, 119112000, 238224000]

約数ペア:

[(1, 238224000), (2, 119112000), (3, 79408000), (4, 59556000), (5, 47644800), (6, 39704000), (7, 34032000), (8, 29778000), (10, 23822400), (12, 19852000), (14, 17016000), (15, 15881600), (16, 14889000), (20, 11911200), (21, 11344000), (24, 9926000), (25, 9528960), (28, 8508000), (30, 7940800), (32, 7444500), (35, 6806400), (40, 5955600), (42, 5672000), (48, 4963000), (50, 4764480), (56, 4254000), (60, 3970400), (64, 3722250), (70, 3403200), (75, 3176320), (80, 2977800), (84, 2836000), (96, 2481500), (100, 2382240), (105, 2268800), (112, 2127000), (120, 1985200), (125, 1905792), (128, 1861125), (140, 1701600), (150, 1588160), (160, 1488900), (168, 1418000), (175, 1361280), (192, 1240750), (200, 1191120), (210, 1134400), (224, 1063500), (240, 992600), (250, 952896), (280, 850800), (300, 794080), (320, 744450), (336, 709000), (350, 680640), (375, 635264), (384, 620375), (400, 595560), (420, 567200), (448, 531750), (480, 496300), (500, 476448), (525, 453760), (560, 425400), (600, 397040), (640, 372225), (672, 354500), (700, 340320), (709, 336000), (750, 317632), (800, 297780), (840, 283600), (875, 272256), (896, 265875), (960, 248150), (1000, 238224), (1050, 226880), (1120, 212700), (1200, 198520), (1344, 177250), (1400, 170160), (1418, 168000), (1500, 158816), (1600, 148890), (1680, 141800), (1750, 136128), (1920, 124075), (2000, 119112), (2100, 113440), (2127, 112000), (2240, 106350), (2400, 99260), (2625, 90752), (2688, 88625), (2800, 85080), (2836, 84000), (3000, 79408), (3200, 74445), (3360, 70900), (3500, 68064), (3545, 67200), (4000, 59556), (4200, 56720), (4254, 56000), (4480, 53175), (4800, 49630), (4963, 48000), (5250, 45376), (5600, 42540), (5672, 42000), (6000, 39704), (6720, 35450), (7000, 34032), (7090, 33600), (8000, 29778), (8400, 28360), (8508, 28000), (9600, 24815), (9926, 24000), (10500, 22688), (10635, 22400), (11200, 21270), (11344, 21000), (12000, 19852), (13440, 17725), (14000, 17016), (14180, 16800), (14889, 16000)]