64484400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1$

素因数の和:176

約数の個数: 240

約数和(自身を含む): 228333600

約数和(自身を除く): 163849200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 25, 29, 30, 34, 40, 48, 50, 51, 58, 60, 68, 75, 80, 85, 87, 100, 102, 109, 116, 120, 136, 145, 150, 170, 174, 200, 204, 218, 232, 240, 255, 272, 290, 300, 327, 340, 348, 400, 408, 425, 435, 436, 464, 493, 510, 545, 580, 600, 654, 680, 696, 725, 816, 850, 870, 872, 986, 1020, 1090, 1160, 1200, 1275, 1308, 1360, 1392, 1450, 1479, 1635, 1700, 1740, 1744, 1853, 1972, 2040, 2175, 2180, 2320, 2465, 2550, 2616, 2725, 2900, 2958, 3161, 3270, 3400, 3480, 3706, 3944, 4080, 4350, 4360, 4930, 5100, 5232, 5450, 5559, 5800, 5916, 6322, 6540, 6800, 6960, 7395, 7412, 7888, 8175, 8700, 8720, 9265, 9483, 9860, 10200, 10900, 11118, 11600, 11832, 12325, 12644, 13080, 14790, 14824, 15805, 16350, 17400, 18530, 18966, 19720, 20400, 21800, 22236, 23664, 24650, 25288, 26160, 27795, 29580, 29648, 31610, 32700, 34800, 36975, 37060, 37932, 39440, 43600, 44472, 46325, 47415, 49300, 50576, 53737, 55590, 59160, 63220, 65400, 73950, 74120, 75864, 79025, 88944, 92650, 94830, 98600, 107474, 111180, 118320, 126440, 130800, 138975, 147900, 148240, 151728, 158050, 161211, 185300, 189660, 197200, 214948, 222360, 237075, 252880, 268685, 277950, 295800, 316100, 322422, 370600, 379320, 429896, 444720, 474150, 537370, 555900, 591600, 632200, 644844, 741200, 758640, 806055, 859792, 948300, 1074740, 1111800, 1264400, 1289688, 1343425, 1612110, 1896600, 2149480, 2223600, 2579376, 2686850, 3224220, 3793200, 4030275, 4298960, 5373700, 6448440, 8060550, 10747400, 12896880, 16121100, 21494800, 32242200, 64484400]

約数ペア:

[(1, 64484400), (2, 32242200), (3, 21494800), (4, 16121100), (5, 12896880), (6, 10747400), (8, 8060550), (10, 6448440), (12, 5373700), (15, 4298960), (16, 4030275), (17, 3793200), (20, 3224220), (24, 2686850), (25, 2579376), (29, 2223600), (30, 2149480), (34, 1896600), (40, 1612110), (48, 1343425), (50, 1289688), (51, 1264400), (58, 1111800), (60, 1074740), (68, 948300), (75, 859792), (80, 806055), (85, 758640), (87, 741200), (100, 644844), (102, 632200), (109, 591600), (116, 555900), (120, 537370), (136, 474150), (145, 444720), (150, 429896), (170, 379320), (174, 370600), (200, 322422), (204, 316100), (218, 295800), (232, 277950), (240, 268685), (255, 252880), (272, 237075), (290, 222360), (300, 214948), (327, 197200), (340, 189660), (348, 185300), (400, 161211), (408, 158050), (425, 151728), (435, 148240), (436, 147900), (464, 138975), (493, 130800), (510, 126440), (545, 118320), (580, 111180), (600, 107474), (654, 98600), (680, 94830), (696, 92650), (725, 88944), (816, 79025), (850, 75864), (870, 74120), (872, 73950), (986, 65400), (1020, 63220), (1090, 59160), (1160, 55590), (1200, 53737), (1275, 50576), (1308, 49300), (1360, 47415), (1392, 46325), (1450, 44472), (1479, 43600), (1635, 39440), (1700, 37932), (1740, 37060), (1744, 36975), (1853, 34800), (1972, 32700), (2040, 31610), (2175, 29648), (2180, 29580), (2320, 27795), (2465, 26160), (2550, 25288), (2616, 24650), (2725, 23664), (2900, 22236), (2958, 21800), (3161, 20400), (3270, 19720), (3400, 18966), (3480, 18530), (3706, 17400), (3944, 16350), (4080, 15805), (4350, 14824), (4360, 14790), (4930, 13080), (5100, 12644), (5232, 12325), (5450, 11832), (5559, 11600), (5800, 11118), (5916, 10900), (6322, 10200), (6540, 9860), (6800, 9483), (6960, 9265), (7395, 8720), (7412, 8700), (7888, 8175)]