121937200

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1$

素因数の和:180

約数の個数: 240

約数和(自身を含む): 378618624

約数和(自身を除く): 256681424

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 25, 28, 35, 37, 40, 44, 50, 55, 56, 70, 74, 77, 80, 88, 100, 107, 110, 112, 140, 148, 154, 175, 176, 185, 200, 214, 220, 259, 275, 280, 296, 308, 350, 370, 385, 400, 407, 428, 440, 518, 535, 550, 560, 592, 616, 700, 740, 749, 770, 814, 856, 880, 925, 1036, 1070, 1100, 1177, 1232, 1295, 1400, 1480, 1498, 1540, 1628, 1712, 1850, 1925, 2035, 2072, 2140, 2200, 2354, 2590, 2675, 2800, 2849, 2960, 2996, 3080, 3256, 3700, 3745, 3850, 3959, 4070, 4144, 4280, 4400, 4708, 5180, 5350, 5698, 5885, 5992, 6160, 6475, 6512, 7400, 7490, 7700, 7918, 8140, 8239, 8560, 9416, 10175, 10360, 10700, 11396, 11770, 11984, 12950, 14245, 14800, 14980, 15400, 15836, 16280, 16478, 18725, 18832, 19795, 20350, 20720, 21400, 22792, 23540, 25900, 27713, 28490, 29425, 29960, 30800, 31672, 32560, 32956, 37450, 39590, 40700, 41195, 42800, 43549, 45584, 47080, 51800, 55426, 56980, 58850, 59920, 63344, 65912, 71225, 74900, 79180, 81400, 82390, 87098, 94160, 98975, 103600, 110852, 113960, 117700, 131824, 138565, 142450, 149800, 158360, 162800, 164780, 174196, 197950, 205975, 217745, 221704, 227920, 235400, 277130, 284900, 299600, 304843, 316720, 329560, 348392, 395900, 411950, 435490, 443408, 470800, 554260, 569800, 609686, 659120, 692825, 696784, 791800, 823900, 870980, 1088725, 1108520, 1139600, 1219372, 1385650, 1524215, 1583600, 1647800, 1741960, 2177450, 2217040, 2438744, 2771300, 3048430, 3295600, 3483920, 4354900, 4877488, 5542600, 6096860, 7621075, 8709800, 11085200, 12193720, 15242150, 17419600, 24387440, 30484300, 60968600, 121937200]

約数ペア:

[(1, 121937200), (2, 60968600), (4, 30484300), (5, 24387440), (7, 17419600), (8, 15242150), (10, 12193720), (11, 11085200), (14, 8709800), (16, 7621075), (20, 6096860), (22, 5542600), (25, 4877488), (28, 4354900), (35, 3483920), (37, 3295600), (40, 3048430), (44, 2771300), (50, 2438744), (55, 2217040), (56, 2177450), (70, 1741960), (74, 1647800), (77, 1583600), (80, 1524215), (88, 1385650), (100, 1219372), (107, 1139600), (110, 1108520), (112, 1088725), (140, 870980), (148, 823900), (154, 791800), (175, 696784), (176, 692825), (185, 659120), (200, 609686), (214, 569800), (220, 554260), (259, 470800), (275, 443408), (280, 435490), (296, 411950), (308, 395900), (350, 348392), (370, 329560), (385, 316720), (400, 304843), (407, 299600), (428, 284900), (440, 277130), (518, 235400), (535, 227920), (550, 221704), (560, 217745), (592, 205975), (616, 197950), (700, 174196), (740, 164780), (749, 162800), (770, 158360), (814, 149800), (856, 142450), (880, 138565), (925, 131824), (1036, 117700), (1070, 113960), (1100, 110852), (1177, 103600), (1232, 98975), (1295, 94160), (1400, 87098), (1480, 82390), (1498, 81400), (1540, 79180), (1628, 74900), (1712, 71225), (1850, 65912), (1925, 63344), (2035, 59920), (2072, 58850), (2140, 56980), (2200, 55426), (2354, 51800), (2590, 47080), (2675, 45584), (2800, 43549), (2849, 42800), (2960, 41195), (2996, 40700), (3080, 39590), (3256, 37450), (3700, 32956), (3745, 32560), (3850, 31672), (3959, 30800), (4070, 29960), (4144, 29425), (4280, 28490), (4400, 27713), (4708, 25900), (5180, 23540), (5350, 22792), (5698, 21400), (5885, 20720), (5992, 20350), (6160, 19795), (6475, 18832), (6512, 18725), (7400, 16478), (7490, 16280), (7700, 15836), (7918, 15400), (8140, 14980), (8239, 14800), (8560, 14245), (9416, 12950), (10175, 11984), (10360, 11770), (10700, 11396)]