137319840

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{239}}^1$

素因数の和:289

約数の個数: 384

約数和(自身を含む): 580608000

約数和(自身を除く): 443288160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 27, 28, 30, 32, 35, 36, 38, 40, 42, 45, 48, 54, 56, 57, 60, 63, 70, 72, 76, 80, 84, 90, 95, 96, 105, 108, 112, 114, 120, 126, 133, 135, 140, 144, 152, 160, 168, 171, 180, 189, 190, 210, 216, 224, 228, 239, 240, 252, 266, 270, 280, 285, 288, 304, 315, 336, 342, 360, 378, 380, 399, 420, 432, 456, 478, 480, 504, 513, 532, 540, 560, 570, 608, 630, 665, 672, 684, 717, 720, 756, 760, 798, 840, 855, 864, 912, 945, 956, 1008, 1026, 1064, 1080, 1120, 1140, 1195, 1197, 1260, 1330, 1368, 1434, 1440, 1512, 1520, 1596, 1673, 1680, 1710, 1824, 1890, 1912, 1995, 2016, 2052, 2128, 2151, 2160, 2280, 2390, 2394, 2520, 2565, 2660, 2736, 2868, 3024, 3040, 3192, 3346, 3360, 3420, 3585, 3591, 3780, 3824, 3990, 4104, 4256, 4302, 4320, 4541, 4560, 4780, 4788, 5019, 5040, 5130, 5320, 5472, 5736, 5985, 6048, 6384, 6453, 6692, 6840, 7170, 7182, 7560, 7648, 7980, 8208, 8365, 8604, 9082, 9120, 9560, 9576, 10038, 10080, 10260, 10640, 10755, 11472, 11970, 12768, 12906, 13384, 13623, 13680, 14340, 14364, 15057, 15120, 15960, 16416, 16730, 17208, 17955, 18164, 19120, 19152, 20076, 20520, 21280, 21510, 22705, 22944, 23940, 25095, 25812, 26768, 27246, 27360, 28680, 28728, 30114, 30240, 31787, 31920, 32265, 33460, 34416, 35910, 36328, 38240, 38304, 40152, 40869, 41040, 43020, 45171, 45410, 47880, 50190, 51624, 53536, 54492, 57360, 57456, 60228, 63574, 63840, 64530, 66920, 68115, 68832, 71820, 72656, 75285, 80304, 81738, 82080, 86040, 90342, 90820, 95361, 95760, 100380, 103248, 108984, 114720, 114912, 120456, 122607, 127148, 129060, 133840, 136230, 143640, 145312, 150570, 158935, 160608, 163476, 172080, 180684, 181640, 190722, 191520, 200760, 204345, 206496, 217968, 225855, 240912, 245214, 254296, 258120, 267680, 272460, 286083, 287280, 301140, 317870, 326952, 344160, 361368, 363280, 381444, 401520, 408690, 435936, 451710, 476805, 481824, 490428, 508592, 516240, 544920, 572166, 574560, 602280, 613035, 635740, 653904, 722736, 726560, 762888, 803040, 817380, 858249, 903420, 953610, 980856, 1017184, 1032480, 1089840, 1144332, 1204560, 1226070, 1271480, 1307808, 1430415, 1445472, 1525776, 1634760, 1716498, 1806840, 1907220, 1961712, 2179680, 2288664, 2409120, 2452140, 2542960, 2860830, 3051552, 3269520, 3432996, 3613680, 3814440, 3923424, 4291245, 4577328, 4904280, 5085920, 5721660, 6539040, 6865992, 7227360, 7628880, 8582490, 9154656, 9808560, 11443320, 13731984, 15257760, 17164980, 19617120, 22886640, 27463968, 34329960, 45773280, 68659920, 137319840]

約数ペア:

[(1, 137319840), (2, 68659920), (3, 45773280), (4, 34329960), (5, 27463968), (6, 22886640), (7, 19617120), (8, 17164980), (9, 15257760), (10, 13731984), (12, 11443320), (14, 9808560), (15, 9154656), (16, 8582490), (18, 7628880), (19, 7227360), (20, 6865992), (21, 6539040), (24, 5721660), (27, 5085920), (28, 4904280), (30, 4577328), (32, 4291245), (35, 3923424), (36, 3814440), (38, 3613680), (40, 3432996), (42, 3269520), (45, 3051552), (48, 2860830), (54, 2542960), (56, 2452140), (57, 2409120), (60, 2288664), (63, 2179680), (70, 1961712), (72, 1907220), (76, 1806840), (80, 1716498), (84, 1634760), (90, 1525776), (95, 1445472), (96, 1430415), (105, 1307808), (108, 1271480), (112, 1226070), (114, 1204560), (120, 1144332), (126, 1089840), (133, 1032480), (135, 1017184), (140, 980856), (144, 953610), (152, 903420), (160, 858249), (168, 817380), (171, 803040), (180, 762888), (189, 726560), (190, 722736), (210, 653904), (216, 635740), (224, 613035), (228, 602280), (239, 574560), (240, 572166), (252, 544920), (266, 516240), (270, 508592), (280, 490428), (285, 481824), (288, 476805), (304, 451710), (315, 435936), (336, 408690), (342, 401520), (360, 381444), (378, 363280), (380, 361368), (399, 344160), (420, 326952), (432, 317870), (456, 301140), (478, 287280), (480, 286083), (504, 272460), (513, 267680), (532, 258120), (540, 254296), (560, 245214), (570, 240912), (608, 225855), (630, 217968), (665, 206496), (672, 204345), (684, 200760), (717, 191520), (720, 190722), (756, 181640), (760, 180684), (798, 172080), (840, 163476), (855, 160608), (864, 158935), (912, 150570), (945, 145312), (956, 143640), (1008, 136230), (1026, 133840), (1064, 129060), (1080, 127148), (1120, 122607), (1140, 120456), (1195, 114912), (1197, 114720), (1260, 108984), (1330, 103248), (1368, 100380), (1434, 95760), (1440, 95361), (1512, 90820), (1520, 90342), (1596, 86040), (1673, 82080), (1680, 81738), (1710, 80304), (1824, 75285), (1890, 72656), (1912, 71820), (1995, 68832), (2016, 68115), (2052, 66920), (2128, 64530), (2151, 63840), (2160, 63574), (2280, 60228), (2390, 57456), (2394, 57360), (2520, 54492), (2565, 53536), (2660, 51624), (2736, 50190), (2868, 47880), (3024, 45410), (3040, 45171), (3192, 43020), (3346, 41040), (3360, 40869), (3420, 40152), (3585, 38304), (3591, 38240), (3780, 36328), (3824, 35910), (3990, 34416), (4104, 33460), (4256, 32265), (4302, 31920), (4320, 31787), (4541, 30240), (4560, 30114), (4780, 28728), (4788, 28680), (5019, 27360), (5040, 27246), (5130, 26768), (5320, 25812), (5472, 25095), (5736, 23940), (5985, 22944), (6048, 22705), (6384, 21510), (6453, 21280), (6692, 20520), (6840, 20076), (7170, 19152), (7182, 19120), (7560, 18164), (7648, 17955), (7980, 17208), (8208, 16730), (8365, 16416), (8604, 15960), (9082, 15120), (9120, 15057), (9560, 14364), (9576, 14340), (10038, 13680), (10080, 13623), (10260, 13384), (10640, 12906), (10755, 12768), (11472, 11970)]