161298000

素因数分解:

$2^4\times 3^3\times 5^3\times {\mathrm{29}}^1\times {\mathrm{103}}^1$

素因数の和:164

約数の個数: 320

約数和(自身を含む): 603532800

約数和(自身を除く): 442234800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 29, 30, 36, 40, 45, 48, 50, 54, 58, 60, 72, 75, 80, 87, 90, 100, 103, 108, 116, 120, 125, 135, 144, 145, 150, 174, 180, 200, 206, 216, 225, 232, 240, 250, 261, 270, 290, 300, 309, 348, 360, 375, 400, 412, 432, 435, 450, 464, 500, 515, 522, 540, 580, 600, 618, 675, 696, 720, 725, 750, 783, 824, 870, 900, 927, 1000, 1030, 1044, 1080, 1125, 1160, 1200, 1236, 1305, 1350, 1392, 1450, 1500, 1545, 1566, 1648, 1740, 1800, 1854, 2000, 2060, 2088, 2160, 2175, 2250, 2320, 2472, 2575, 2610, 2700, 2781, 2900, 2987, 3000, 3090, 3132, 3375, 3480, 3600, 3625, 3708, 3915, 4120, 4176, 4350, 4500, 4635, 4944, 5150, 5220, 5400, 5562, 5800, 5974, 6000, 6180, 6264, 6525, 6750, 6960, 7250, 7416, 7725, 7830, 8240, 8700, 8961, 9000, 9270, 10300, 10440, 10800, 10875, 11124, 11600, 11948, 12360, 12528, 12875, 13050, 13500, 13905, 14500, 14832, 14935, 15450, 15660, 17400, 17922, 18000, 18540, 19575, 20600, 20880, 21750, 22248, 23175, 23896, 24720, 25750, 26100, 26883, 27000, 27810, 29000, 29870, 30900, 31320, 32625, 34800, 35844, 37080, 38625, 39150, 41200, 43500, 44496, 44805, 46350, 47792, 51500, 52200, 53766, 54000, 55620, 58000, 59740, 61800, 62640, 65250, 69525, 71688, 74160, 74675, 77250, 78300, 80649, 87000, 89610, 92700, 97875, 103000, 104400, 107532, 111240, 115875, 119480, 123600, 130500, 134415, 139050, 143376, 149350, 154500, 156600, 161298, 174000, 179220, 185400, 195750, 206000, 215064, 222480, 224025, 231750, 238960, 261000, 268830, 278100, 298700, 309000, 313200, 322596, 347625, 358440, 370800, 373375, 391500, 403245, 430128, 448050, 463500, 522000, 537660, 556200, 597400, 618000, 645192, 672075, 695250, 716880, 746750, 783000, 806490, 896100, 927000, 1075320, 1112400, 1120125, 1194800, 1290384, 1344150, 1390500, 1493500, 1566000, 1612980, 1792200, 1854000, 2016225, 2150640, 2240250, 2688300, 2781000, 2987000, 3225960, 3360375, 3584400, 4032450, 4480500, 5376600, 5562000, 5974000, 6451920, 6720750, 8064900, 8961000, 10081125, 10753200, 13441500, 16129800, 17922000, 20162250, 26883000, 32259600, 40324500, 53766000, 80649000, 161298000]

約数ペア:

[(1, 161298000), (2, 80649000), (3, 53766000), (4, 40324500), (5, 32259600), (6, 26883000), (8, 20162250), (9, 17922000), (10, 16129800), (12, 13441500), (15, 10753200), (16, 10081125), (18, 8961000), (20, 8064900), (24, 6720750), (25, 6451920), (27, 5974000), (29, 5562000), (30, 5376600), (36, 4480500), (40, 4032450), (45, 3584400), (48, 3360375), (50, 3225960), (54, 2987000), (58, 2781000), (60, 2688300), (72, 2240250), (75, 2150640), (80, 2016225), (87, 1854000), (90, 1792200), (100, 1612980), (103, 1566000), (108, 1493500), (116, 1390500), (120, 1344150), (125, 1290384), (135, 1194800), (144, 1120125), (145, 1112400), (150, 1075320), (174, 927000), (180, 896100), (200, 806490), (206, 783000), (216, 746750), (225, 716880), (232, 695250), (240, 672075), (250, 645192), (261, 618000), (270, 597400), (290, 556200), (300, 537660), (309, 522000), (348, 463500), (360, 448050), (375, 430128), (400, 403245), (412, 391500), (432, 373375), (435, 370800), (450, 358440), (464, 347625), (500, 322596), (515, 313200), (522, 309000), (540, 298700), (580, 278100), (600, 268830), (618, 261000), (675, 238960), (696, 231750), (720, 224025), (725, 222480), (750, 215064), (783, 206000), (824, 195750), (870, 185400), (900, 179220), (927, 174000), (1000, 161298), (1030, 156600), (1044, 154500), (1080, 149350), (1125, 143376), (1160, 139050), (1200, 134415), (1236, 130500), (1305, 123600), (1350, 119480), (1392, 115875), (1450, 111240), (1500, 107532), (1545, 104400), (1566, 103000), (1648, 97875), (1740, 92700), (1800, 89610), (1854, 87000), (2000, 80649), (2060, 78300), (2088, 77250), (2160, 74675), (2175, 74160), (2250, 71688), (2320, 69525), (2472, 65250), (2575, 62640), (2610, 61800), (2700, 59740), (2781, 58000), (2900, 55620), (2987, 54000), (3000, 53766), (3090, 52200), (3132, 51500), (3375, 47792), (3480, 46350), (3600, 44805), (3625, 44496), (3708, 43500), (3915, 41200), (4120, 39150), (4176, 38625), (4350, 37080), (4500, 35844), (4635, 34800), (4944, 32625), (5150, 31320), (5220, 30900), (5400, 29870), (5562, 29000), (5800, 27810), (5974, 27000), (6000, 26883), (6180, 26100), (6264, 25750), (6525, 24720), (6750, 23896), (6960, 23175), (7250, 22248), (7416, 21750), (7725, 20880), (7830, 20600), (8240, 19575), (8700, 18540), (8961, 18000), (9000, 17922), (9270, 17400), (10300, 15660), (10440, 15450), (10800, 14935), (10875, 14832), (11124, 14500), (11600, 13905), (11948, 13500), (12360, 13050), (12528, 12875)]