209893320

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1$

素因数の和:229

約数の個数: 384

約数和(自身を含む): 864864000

約数和(自身を除く): 654970680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 43, 45, 52, 56, 60, 63, 65, 70, 72, 78, 84, 86, 90, 91, 104, 105, 117, 120, 126, 129, 130, 140, 149, 156, 168, 172, 180, 182, 195, 210, 215, 234, 252, 258, 260, 273, 280, 298, 301, 312, 315, 344, 360, 364, 387, 390, 420, 430, 447, 455, 468, 504, 516, 520, 546, 559, 585, 596, 602, 630, 645, 728, 745, 774, 780, 819, 840, 860, 894, 903, 910, 936, 1032, 1043, 1092, 1118, 1170, 1192, 1204, 1260, 1290, 1341, 1365, 1490, 1505, 1548, 1560, 1638, 1677, 1720, 1788, 1806, 1820, 1935, 1937, 2086, 2184, 2235, 2236, 2340, 2408, 2520, 2580, 2682, 2709, 2730, 2795, 2980, 3010, 3096, 3129, 3276, 3354, 3576, 3612, 3640, 3870, 3874, 3913, 4095, 4172, 4470, 4472, 4515, 4680, 5031, 5160, 5215, 5364, 5418, 5460, 5590, 5811, 5960, 6020, 6258, 6407, 6552, 6705, 6708, 7224, 7740, 7748, 7826, 8190, 8344, 8385, 8940, 9030, 9387, 9685, 10062, 10430, 10728, 10836, 10920, 11180, 11622, 11739, 12040, 12516, 12814, 13410, 13416, 13545, 13559, 15480, 15496, 15645, 15652, 16380, 16770, 17433, 17880, 18060, 18774, 19221, 19370, 19565, 20124, 20860, 21672, 22360, 23244, 23478, 25032, 25155, 25628, 26820, 27090, 27118, 29055, 31290, 31304, 32035, 32760, 33540, 34866, 35217, 36120, 37548, 38442, 38740, 39130, 40248, 40677, 41720, 44849, 46488, 46935, 46956, 50310, 51256, 53640, 54180, 54236, 57663, 58110, 58695, 62580, 64070, 67080, 67795, 69732, 70434, 75096, 76884, 77480, 78260, 81354, 83291, 87165, 89698, 93870, 93912, 96105, 100620, 108360, 108472, 115326, 116220, 117390, 122031, 125160, 128140, 134547, 135590, 139464, 140868, 153768, 156520, 162708, 166582, 174330, 176085, 179396, 187740, 192210, 201240, 203385, 224245, 230652, 232440, 234780, 244062, 249873, 256280, 269094, 271180, 281736, 288315, 325416, 333164, 348660, 352170, 358792, 375480, 384420, 403641, 406770, 416455, 448490, 461304, 469560, 488124, 499746, 538188, 542360, 576630, 583037, 610155, 666328, 672735, 697320, 704340, 749619, 768840, 807282, 813540, 832910, 896980, 976248, 999492, 1076376, 1153260, 1166074, 1220310, 1249365, 1345470, 1408680, 1499238, 1614564, 1627080, 1665820, 1749111, 1793960, 1998984, 2018205, 2306520, 2332148, 2440620, 2498730, 2690940, 2915185, 2998476, 3229128, 3331640, 3498222, 3748095, 4036410, 4664296, 4881240, 4997460, 5247333, 5381880, 5830370, 5996952, 6996444, 7496190, 8072820, 8745555, 9994920, 10494666, 11660740, 13992888, 14992380, 16145640, 17491110, 20989332, 23321480, 26236665, 29984760, 34982220, 41978664, 52473330, 69964440, 104946660, 209893320]

約数ペア:

[(1, 209893320), (2, 104946660), (3, 69964440), (4, 52473330), (5, 41978664), (6, 34982220), (7, 29984760), (8, 26236665), (9, 23321480), (10, 20989332), (12, 17491110), (13, 16145640), (14, 14992380), (15, 13992888), (18, 11660740), (20, 10494666), (21, 9994920), (24, 8745555), (26, 8072820), (28, 7496190), (30, 6996444), (35, 5996952), (36, 5830370), (39, 5381880), (40, 5247333), (42, 4997460), (43, 4881240), (45, 4664296), (52, 4036410), (56, 3748095), (60, 3498222), (63, 3331640), (65, 3229128), (70, 2998476), (72, 2915185), (78, 2690940), (84, 2498730), (86, 2440620), (90, 2332148), (91, 2306520), (104, 2018205), (105, 1998984), (117, 1793960), (120, 1749111), (126, 1665820), (129, 1627080), (130, 1614564), (140, 1499238), (149, 1408680), (156, 1345470), (168, 1249365), (172, 1220310), (180, 1166074), (182, 1153260), (195, 1076376), (210, 999492), (215, 976248), (234, 896980), (252, 832910), (258, 813540), (260, 807282), (273, 768840), (280, 749619), (298, 704340), (301, 697320), (312, 672735), (315, 666328), (344, 610155), (360, 583037), (364, 576630), (387, 542360), (390, 538188), (420, 499746), (430, 488124), (447, 469560), (455, 461304), (468, 448490), (504, 416455), (516, 406770), (520, 403641), (546, 384420), (559, 375480), (585, 358792), (596, 352170), (602, 348660), (630, 333164), (645, 325416), (728, 288315), (745, 281736), (774, 271180), (780, 269094), (819, 256280), (840, 249873), (860, 244062), (894, 234780), (903, 232440), (910, 230652), (936, 224245), (1032, 203385), (1043, 201240), (1092, 192210), (1118, 187740), (1170, 179396), (1192, 176085), (1204, 174330), (1260, 166582), (1290, 162708), (1341, 156520), (1365, 153768), (1490, 140868), (1505, 139464), (1548, 135590), (1560, 134547), (1638, 128140), (1677, 125160), (1720, 122031), (1788, 117390), (1806, 116220), (1820, 115326), (1935, 108472), (1937, 108360), (2086, 100620), (2184, 96105), (2235, 93912), (2236, 93870), (2340, 89698), (2408, 87165), (2520, 83291), (2580, 81354), (2682, 78260), (2709, 77480), (2730, 76884), (2795, 75096), (2980, 70434), (3010, 69732), (3096, 67795), (3129, 67080), (3276, 64070), (3354, 62580), (3576, 58695), (3612, 58110), (3640, 57663), (3870, 54236), (3874, 54180), (3913, 53640), (4095, 51256), (4172, 50310), (4470, 46956), (4472, 46935), (4515, 46488), (4680, 44849), (5031, 41720), (5160, 40677), (5215, 40248), (5364, 39130), (5418, 38740), (5460, 38442), (5590, 37548), (5811, 36120), (5960, 35217), (6020, 34866), (6258, 33540), (6407, 32760), (6552, 32035), (6705, 31304), (6708, 31290), (7224, 29055), (7740, 27118), (7748, 27090), (7826, 26820), (8190, 25628), (8344, 25155), (8385, 25032), (8940, 23478), (9030, 23244), (9387, 22360), (9685, 21672), (10062, 20860), (10430, 20124), (10728, 19565), (10836, 19370), (10920, 19221), (11180, 18774), (11622, 18060), (11739, 17880), (12040, 17433), (12516, 16770), (12814, 16380), (13410, 15652), (13416, 15645), (13545, 15496), (13559, 15480)]