213379920

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1$

素因数の和:204

約数の個数: 400

約数和(自身を含む): 850726800

約数和(自身を除く): 637346880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 17, 18, 20, 24, 26, 27, 30, 34, 36, 39, 40, 45, 48, 51, 52, 54, 60, 65, 68, 72, 78, 80, 81, 85, 90, 102, 104, 108, 117, 120, 130, 135, 136, 144, 149, 153, 156, 162, 170, 180, 195, 204, 208, 216, 221, 234, 240, 255, 260, 270, 272, 298, 306, 312, 324, 340, 351, 360, 390, 405, 408, 432, 442, 447, 459, 468, 510, 520, 540, 585, 596, 612, 624, 648, 663, 680, 702, 720, 745, 765, 780, 810, 816, 884, 894, 918, 936, 1020, 1040, 1053, 1080, 1105, 1170, 1192, 1224, 1296, 1326, 1341, 1360, 1377, 1404, 1490, 1530, 1560, 1620, 1755, 1768, 1788, 1836, 1872, 1937, 1989, 2040, 2106, 2160, 2210, 2235, 2295, 2340, 2384, 2448, 2533, 2652, 2682, 2754, 2808, 2980, 3060, 3120, 3240, 3315, 3510, 3536, 3576, 3672, 3874, 3978, 4023, 4080, 4212, 4420, 4470, 4590, 4680, 5066, 5265, 5304, 5364, 5508, 5616, 5811, 5960, 5967, 6120, 6480, 6630, 6705, 6885, 7020, 7152, 7344, 7599, 7748, 7956, 8046, 8424, 8840, 8940, 9180, 9360, 9685, 9945, 10132, 10530, 10608, 10728, 11016, 11622, 11920, 11934, 12069, 12240, 12665, 13260, 13410, 13770, 14040, 15198, 15496, 15912, 16092, 16848, 17433, 17680, 17880, 17901, 18360, 19370, 19890, 20115, 20264, 21060, 21456, 22032, 22797, 23244, 23868, 24138, 25330, 26520, 26820, 27540, 28080, 29055, 29835, 30396, 30992, 31824, 32184, 32929, 34866, 35760, 35802, 36720, 37995, 38740, 39780, 40230, 40528, 42120, 45594, 46488, 47736, 48276, 50660, 52299, 53040, 53640, 55080, 58110, 59670, 60345, 60792, 64368, 65858, 68391, 69732, 71604, 75990, 77480, 79560, 80460, 84240, 87165, 89505, 91188, 92976, 95472, 96552, 98787, 101320, 104598, 107280, 110160, 113985, 116220, 119340, 120690, 121584, 131716, 136782, 139464, 143208, 151980, 154960, 156897, 159120, 160920, 164645, 174330, 179010, 182376, 193104, 197574, 202640, 205173, 209196, 227970, 232440, 238680, 241380, 261495, 263432, 273564, 278928, 286416, 296361, 303960, 313794, 321840, 329290, 341955, 348660, 358020, 364752, 395148, 410346, 418392, 455940, 464880, 477360, 482760, 493935, 522990, 526864, 547128, 592722, 607920, 627588, 658580, 683910, 697320, 716040, 784485, 790296, 820692, 836784, 889083, 911880, 965520, 987870, 1025865, 1045980, 1094256, 1185444, 1255176, 1317160, 1367820, 1394640, 1432080, 1481805, 1568970, 1580592, 1641384, 1778166, 1823760, 1975740, 2051730, 2091960, 2370888, 2510352, 2634320, 2667249, 2735640, 2963610, 3137940, 3282768, 3556332, 3951480, 4103460, 4183920, 4445415, 4741776, 5334498, 5471280, 5927220, 6275880, 7112664, 7902960, 8206920, 8890830, 10668996, 11854440, 12551760, 13336245, 14225328, 16413840, 17781660, 21337992, 23708880, 26672490, 35563320, 42675984, 53344980, 71126640, 106689960, 213379920]

約数ペア:

[(1, 213379920), (2, 106689960), (3, 71126640), (4, 53344980), (5, 42675984), (6, 35563320), (8, 26672490), (9, 23708880), (10, 21337992), (12, 17781660), (13, 16413840), (15, 14225328), (16, 13336245), (17, 12551760), (18, 11854440), (20, 10668996), (24, 8890830), (26, 8206920), (27, 7902960), (30, 7112664), (34, 6275880), (36, 5927220), (39, 5471280), (40, 5334498), (45, 4741776), (48, 4445415), (51, 4183920), (52, 4103460), (54, 3951480), (60, 3556332), (65, 3282768), (68, 3137940), (72, 2963610), (78, 2735640), (80, 2667249), (81, 2634320), (85, 2510352), (90, 2370888), (102, 2091960), (104, 2051730), (108, 1975740), (117, 1823760), (120, 1778166), (130, 1641384), (135, 1580592), (136, 1568970), (144, 1481805), (149, 1432080), (153, 1394640), (156, 1367820), (162, 1317160), (170, 1255176), (180, 1185444), (195, 1094256), (204, 1045980), (208, 1025865), (216, 987870), (221, 965520), (234, 911880), (240, 889083), (255, 836784), (260, 820692), (270, 790296), (272, 784485), (298, 716040), (306, 697320), (312, 683910), (324, 658580), (340, 627588), (351, 607920), (360, 592722), (390, 547128), (405, 526864), (408, 522990), (432, 493935), (442, 482760), (447, 477360), (459, 464880), (468, 455940), (510, 418392), (520, 410346), (540, 395148), (585, 364752), (596, 358020), (612, 348660), (624, 341955), (648, 329290), (663, 321840), (680, 313794), (702, 303960), (720, 296361), (745, 286416), (765, 278928), (780, 273564), (810, 263432), (816, 261495), (884, 241380), (894, 238680), (918, 232440), (936, 227970), (1020, 209196), (1040, 205173), (1053, 202640), (1080, 197574), (1105, 193104), (1170, 182376), (1192, 179010), (1224, 174330), (1296, 164645), (1326, 160920), (1341, 159120), (1360, 156897), (1377, 154960), (1404, 151980), (1490, 143208), (1530, 139464), (1560, 136782), (1620, 131716), (1755, 121584), (1768, 120690), (1788, 119340), (1836, 116220), (1872, 113985), (1937, 110160), (1989, 107280), (2040, 104598), (2106, 101320), (2160, 98787), (2210, 96552), (2235, 95472), (2295, 92976), (2340, 91188), (2384, 89505), (2448, 87165), (2533, 84240), (2652, 80460), (2682, 79560), (2754, 77480), (2808, 75990), (2980, 71604), (3060, 69732), (3120, 68391), (3240, 65858), (3315, 64368), (3510, 60792), (3536, 60345), (3576, 59670), (3672, 58110), (3874, 55080), (3978, 53640), (4023, 53040), (4080, 52299), (4212, 50660), (4420, 48276), (4470, 47736), (4590, 46488), (4680, 45594), (5066, 42120), (5265, 40528), (5304, 40230), (5364, 39780), (5508, 38740), (5616, 37995), (5811, 36720), (5960, 35802), (5967, 35760), (6120, 34866), (6480, 32929), (6630, 32184), (6705, 31824), (6885, 30992), (7020, 30396), (7152, 29835), (7344, 29055), (7599, 28080), (7748, 27540), (7956, 26820), (8046, 26520), (8424, 25330), (8840, 24138), (8940, 23868), (9180, 23244), (9360, 22797), (9685, 22032), (9945, 21456), (10132, 21060), (10530, 20264), (10608, 20115), (10728, 19890), (11016, 19370), (11622, 18360), (11920, 17901), (11934, 17880), (12069, 17680), (12240, 17433), (12665, 16848), (13260, 16092), (13410, 15912), (13770, 15496), (14040, 15198)]