214729920

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{857}}^1$

素因数の和:912

約数の個数: 224

約数和(自身を含む): 784555200

約数和(自身を除く): 569825280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 29, 30, 32, 36, 40, 45, 48, 54, 58, 60, 64, 72, 80, 87, 90, 96, 108, 116, 120, 135, 144, 145, 160, 174, 180, 192, 216, 232, 240, 261, 270, 288, 290, 320, 348, 360, 432, 435, 464, 480, 522, 540, 576, 580, 696, 720, 783, 857, 864, 870, 928, 960, 1044, 1080, 1160, 1305, 1392, 1440, 1566, 1714, 1728, 1740, 1856, 2088, 2160, 2320, 2571, 2610, 2784, 2880, 3132, 3428, 3480, 3915, 4176, 4285, 4320, 4640, 5142, 5220, 5568, 6264, 6856, 6960, 7713, 7830, 8352, 8570, 8640, 9280, 10284, 10440, 12528, 12855, 13712, 13920, 15426, 15660, 16704, 17140, 20568, 20880, 23139, 24853, 25056, 25710, 27424, 27840, 30852, 31320, 34280, 38565, 41136, 41760, 46278, 49706, 50112, 51420, 54848, 61704, 62640, 68560, 74559, 77130, 82272, 83520, 92556, 99412, 102840, 115695, 123408, 124265, 125280, 137120, 149118, 154260, 164544, 185112, 198824, 205680, 223677, 231390, 246816, 248530, 250560, 274240, 298236, 308520, 370224, 372795, 397648, 411360, 447354, 462780, 493632, 497060, 596472, 617040, 671031, 740448, 745590, 795296, 822720, 894708, 925560, 994120, 1118385, 1192944, 1234080, 1342062, 1480896, 1491180, 1590592, 1789416, 1851120, 1988240, 2236770, 2385888, 2468160, 2684124, 2982360, 3355155, 3578832, 3702240, 3976480, 4473540, 4771776, 5368248, 5964720, 6710310, 7157664, 7404480, 7952960, 8947080, 10736496, 11929440, 13420620, 14315328, 17894160, 21472992, 23858880, 26841240, 35788320, 42945984, 53682480, 71576640, 107364960, 214729920]

約数ペア:

[(1, 214729920), (2, 107364960), (3, 71576640), (4, 53682480), (5, 42945984), (6, 35788320), (8, 26841240), (9, 23858880), (10, 21472992), (12, 17894160), (15, 14315328), (16, 13420620), (18, 11929440), (20, 10736496), (24, 8947080), (27, 7952960), (29, 7404480), (30, 7157664), (32, 6710310), (36, 5964720), (40, 5368248), (45, 4771776), (48, 4473540), (54, 3976480), (58, 3702240), (60, 3578832), (64, 3355155), (72, 2982360), (80, 2684124), (87, 2468160), (90, 2385888), (96, 2236770), (108, 1988240), (116, 1851120), (120, 1789416), (135, 1590592), (144, 1491180), (145, 1480896), (160, 1342062), (174, 1234080), (180, 1192944), (192, 1118385), (216, 994120), (232, 925560), (240, 894708), (261, 822720), (270, 795296), (288, 745590), (290, 740448), (320, 671031), (348, 617040), (360, 596472), (432, 497060), (435, 493632), (464, 462780), (480, 447354), (522, 411360), (540, 397648), (576, 372795), (580, 370224), (696, 308520), (720, 298236), (783, 274240), (857, 250560), (864, 248530), (870, 246816), (928, 231390), (960, 223677), (1044, 205680), (1080, 198824), (1160, 185112), (1305, 164544), (1392, 154260), (1440, 149118), (1566, 137120), (1714, 125280), (1728, 124265), (1740, 123408), (1856, 115695), (2088, 102840), (2160, 99412), (2320, 92556), (2571, 83520), (2610, 82272), (2784, 77130), (2880, 74559), (3132, 68560), (3428, 62640), (3480, 61704), (3915, 54848), (4176, 51420), (4285, 50112), (4320, 49706), (4640, 46278), (5142, 41760), (5220, 41136), (5568, 38565), (6264, 34280), (6856, 31320), (6960, 30852), (7713, 27840), (7830, 27424), (8352, 25710), (8570, 25056), (8640, 24853), (9280, 23139), (10284, 20880), (10440, 20568), (12528, 17140), (12855, 16704), (13712, 15660), (13920, 15426)]