250780320

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{8293}}^1$

素因数の和:8324

約数の個数: 192

約数和(自身を含む): 1003242240

約数和(自身を除く): 752461920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 168, 180, 189, 210, 216, 224, 240, 252, 270, 280, 288, 315, 336, 360, 378, 420, 432, 480, 504, 540, 560, 630, 672, 720, 756, 840, 864, 945, 1008, 1080, 1120, 1260, 1440, 1512, 1680, 1890, 2016, 2160, 2520, 3024, 3360, 3780, 4320, 5040, 6048, 7560, 8293, 10080, 15120, 16586, 24879, 30240, 33172, 41465, 49758, 58051, 66344, 74637, 82930, 99516, 116102, 124395, 132688, 149274, 165860, 174153, 199032, 223911, 232204, 248790, 265376, 290255, 298548, 331720, 348306, 373185, 398064, 447822, 464408, 497580, 522459, 580510, 597096, 663440, 696612, 746370, 796128, 870765, 895644, 928816, 995160, 1044918, 1119555, 1161020, 1194192, 1326880, 1393224, 1492740, 1567377, 1741530, 1791288, 1857632, 1990320, 2089836, 2239110, 2322040, 2388384, 2612295, 2786448, 2985480, 3134754, 3483060, 3582576, 3980640, 4179672, 4478220, 4644080, 5224590, 5572896, 5970960, 6269508, 6966120, 7165152, 7836885, 8359344, 8956440, 9288160, 10449180, 11941920, 12539016, 13932240, 15673770, 16718688, 17912880, 20898360, 25078032, 27864480, 31347540, 35825760, 41796720, 50156064, 62695080, 83593440, 125390160, 250780320]

約数ペア:

[(1, 250780320), (2, 125390160), (3, 83593440), (4, 62695080), (5, 50156064), (6, 41796720), (7, 35825760), (8, 31347540), (9, 27864480), (10, 25078032), (12, 20898360), (14, 17912880), (15, 16718688), (16, 15673770), (18, 13932240), (20, 12539016), (21, 11941920), (24, 10449180), (27, 9288160), (28, 8956440), (30, 8359344), (32, 7836885), (35, 7165152), (36, 6966120), (40, 6269508), (42, 5970960), (45, 5572896), (48, 5224590), (54, 4644080), (56, 4478220), (60, 4179672), (63, 3980640), (70, 3582576), (72, 3483060), (80, 3134754), (84, 2985480), (90, 2786448), (96, 2612295), (105, 2388384), (108, 2322040), (112, 2239110), (120, 2089836), (126, 1990320), (135, 1857632), (140, 1791288), (144, 1741530), (160, 1567377), (168, 1492740), (180, 1393224), (189, 1326880), (210, 1194192), (216, 1161020), (224, 1119555), (240, 1044918), (252, 995160), (270, 928816), (280, 895644), (288, 870765), (315, 796128), (336, 746370), (360, 696612), (378, 663440), (420, 597096), (432, 580510), (480, 522459), (504, 497580), (540, 464408), (560, 447822), (630, 398064), (672, 373185), (720, 348306), (756, 331720), (840, 298548), (864, 290255), (945, 265376), (1008, 248790), (1080, 232204), (1120, 223911), (1260, 199032), (1440, 174153), (1512, 165860), (1680, 149274), (1890, 132688), (2016, 124395), (2160, 116102), (2520, 99516), (3024, 82930), (3360, 74637), (3780, 66344), (4320, 58051), (5040, 49758), (6048, 41465), (7560, 33172), (8293, 30240), (10080, 24879), (15120, 16586)]