67887600

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1$

素因数の和:208

約数の個数: 240

約数和(自身を含む): 245400960

約数和(自身を除く): 177513360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 25, 30, 33, 37, 40, 44, 48, 50, 55, 60, 66, 74, 75, 80, 88, 100, 110, 111, 120, 132, 139, 148, 150, 165, 176, 185, 200, 220, 222, 240, 264, 275, 278, 296, 300, 330, 370, 400, 407, 417, 440, 444, 528, 550, 555, 556, 592, 600, 660, 695, 740, 814, 825, 834, 880, 888, 925, 1100, 1110, 1112, 1200, 1221, 1320, 1390, 1480, 1529, 1628, 1650, 1668, 1776, 1850, 2035, 2085, 2200, 2220, 2224, 2442, 2640, 2775, 2780, 2960, 3058, 3256, 3300, 3336, 3475, 3700, 4070, 4170, 4400, 4440, 4587, 4884, 5143, 5550, 5560, 6105, 6116, 6512, 6600, 6672, 6950, 7400, 7645, 8140, 8340, 8880, 9174, 9768, 10175, 10286, 10425, 11100, 11120, 12210, 12232, 13200, 13900, 14800, 15290, 15429, 16280, 16680, 18348, 19536, 20350, 20572, 20850, 22200, 22935, 24420, 24464, 25715, 27800, 30525, 30580, 30858, 32560, 33360, 36696, 38225, 40700, 41144, 41700, 44400, 45870, 48840, 51430, 55600, 56573, 61050, 61160, 61716, 73392, 76450, 77145, 81400, 82288, 83400, 91740, 97680, 102860, 113146, 114675, 122100, 122320, 123432, 128575, 152900, 154290, 162800, 166800, 169719, 183480, 205720, 226292, 229350, 244200, 246864, 257150, 282865, 305800, 308580, 339438, 366960, 385725, 411440, 452584, 458700, 488400, 514300, 565730, 611600, 617160, 678876, 771450, 848595, 905168, 917400, 1028600, 1131460, 1234320, 1357752, 1414325, 1542900, 1697190, 1834800, 2057200, 2262920, 2715504, 2828650, 3085800, 3394380, 4242975, 4525840, 5657300, 6171600, 6788760, 8485950, 11314600, 13577520, 16971900, 22629200, 33943800, 67887600]

約数ペア:

[(1, 67887600), (2, 33943800), (3, 22629200), (4, 16971900), (5, 13577520), (6, 11314600), (8, 8485950), (10, 6788760), (11, 6171600), (12, 5657300), (15, 4525840), (16, 4242975), (20, 3394380), (22, 3085800), (24, 2828650), (25, 2715504), (30, 2262920), (33, 2057200), (37, 1834800), (40, 1697190), (44, 1542900), (48, 1414325), (50, 1357752), (55, 1234320), (60, 1131460), (66, 1028600), (74, 917400), (75, 905168), (80, 848595), (88, 771450), (100, 678876), (110, 617160), (111, 611600), (120, 565730), (132, 514300), (139, 488400), (148, 458700), (150, 452584), (165, 411440), (176, 385725), (185, 366960), (200, 339438), (220, 308580), (222, 305800), (240, 282865), (264, 257150), (275, 246864), (278, 244200), (296, 229350), (300, 226292), (330, 205720), (370, 183480), (400, 169719), (407, 166800), (417, 162800), (440, 154290), (444, 152900), (528, 128575), (550, 123432), (555, 122320), (556, 122100), (592, 114675), (600, 113146), (660, 102860), (695, 97680), (740, 91740), (814, 83400), (825, 82288), (834, 81400), (880, 77145), (888, 76450), (925, 73392), (1100, 61716), (1110, 61160), (1112, 61050), (1200, 56573), (1221, 55600), (1320, 51430), (1390, 48840), (1480, 45870), (1529, 44400), (1628, 41700), (1650, 41144), (1668, 40700), (1776, 38225), (1850, 36696), (2035, 33360), (2085, 32560), (2200, 30858), (2220, 30580), (2224, 30525), (2442, 27800), (2640, 25715), (2775, 24464), (2780, 24420), (2960, 22935), (3058, 22200), (3256, 20850), (3300, 20572), (3336, 20350), (3475, 19536), (3700, 18348), (4070, 16680), (4170, 16280), (4400, 15429), (4440, 15290), (4587, 14800), (4884, 13900), (5143, 13200), (5550, 12232), (5560, 12210), (6105, 11120), (6116, 11100), (6512, 10425), (6600, 10286), (6672, 10175), (6950, 9768), (7400, 9174), (7645, 8880), (8140, 8340)]