87862320

素因数分解:

$2^4\times 3^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1$

素因数の和:194

約数の個数: 400

約数和(自身を含む): 378100800

約数和(自身を除く): 290238480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 27, 28, 30, 35, 36, 39, 40, 42, 45, 48, 52, 54, 56, 60, 63, 65, 70, 72, 78, 80, 81, 84, 90, 91, 104, 105, 108, 112, 117, 120, 126, 130, 135, 140, 144, 149, 156, 162, 168, 180, 182, 189, 195, 208, 210, 216, 234, 240, 252, 260, 270, 273, 280, 298, 312, 315, 324, 336, 351, 360, 364, 378, 390, 405, 420, 432, 447, 455, 468, 504, 520, 540, 546, 560, 567, 585, 596, 624, 630, 648, 702, 720, 728, 745, 756, 780, 810, 819, 840, 894, 910, 936, 945, 1008, 1040, 1043, 1053, 1080, 1092, 1134, 1170, 1192, 1260, 1296, 1341, 1365, 1404, 1456, 1490, 1512, 1560, 1620, 1638, 1680, 1755, 1788, 1820, 1872, 1890, 1937, 2086, 2106, 2160, 2184, 2235, 2268, 2340, 2384, 2457, 2520, 2682, 2730, 2808, 2835, 2980, 3024, 3120, 3129, 3240, 3276, 3510, 3576, 3640, 3780, 3874, 4023, 4095, 4172, 4212, 4368, 4470, 4536, 4680, 4914, 5040, 5215, 5265, 5364, 5460, 5616, 5670, 5811, 5960, 6258, 6480, 6552, 6705, 7020, 7152, 7280, 7371, 7560, 7748, 8046, 8190, 8344, 8424, 8940, 9072, 9360, 9387, 9685, 9828, 10430, 10530, 10728, 10920, 11340, 11622, 11920, 12069, 12285, 12516, 13104, 13410, 13559, 14040, 14742, 15120, 15496, 15645, 16092, 16380, 16688, 16848, 17433, 17880, 18774, 19370, 19656, 20115, 20860, 21060, 21456, 21840, 22680, 23244, 24138, 24570, 25032, 26820, 27118, 28080, 28161, 29055, 29484, 30992, 31290, 32184, 32760, 34866, 35760, 36855, 37548, 38740, 39312, 40230, 40677, 41720, 42120, 45360, 46488, 46935, 48276, 49140, 50064, 52299, 53640, 54236, 56322, 58110, 58968, 60345, 62580, 64368, 65520, 67795, 69732, 73710, 75096, 77480, 80460, 81354, 83440, 84240, 84483, 87165, 92976, 93870, 96552, 98280, 104598, 107280, 108472, 112644, 116220, 117936, 120690, 122031, 125160, 135590, 139464, 140805, 147420, 150192, 154960, 156897, 160920, 162708, 168966, 174330, 187740, 193104, 196560, 203385, 209196, 216944, 225288, 232440, 241380, 244062, 250320, 261495, 271180, 278928, 281610, 294840, 313794, 321840, 325416, 337932, 348660, 366093, 375480, 406770, 418392, 422415, 450576, 464880, 482760, 488124, 522990, 542360, 563220, 589680, 610155, 627588, 650832, 675864, 697320, 732186, 750960, 784485, 813540, 836784, 844830, 965520, 976248, 1045980, 1084720, 1098279, 1126440, 1220310, 1255176, 1351728, 1394640, 1464372, 1568970, 1627080, 1689660, 1830465, 1952496, 2091960, 2196558, 2252880, 2440620, 2510352, 2928744, 3137940, 3254160, 3379320, 3660930, 4183920, 4393116, 4881240, 5491395, 5857488, 6275880, 6758640, 7321860, 8786232, 9762480, 10982790, 12551760, 14643720, 17572464, 21965580, 29287440, 43931160, 87862320]

約数ペア:

[(1, 87862320), (2, 43931160), (3, 29287440), (4, 21965580), (5, 17572464), (6, 14643720), (7, 12551760), (8, 10982790), (9, 9762480), (10, 8786232), (12, 7321860), (13, 6758640), (14, 6275880), (15, 5857488), (16, 5491395), (18, 4881240), (20, 4393116), (21, 4183920), (24, 3660930), (26, 3379320), (27, 3254160), (28, 3137940), (30, 2928744), (35, 2510352), (36, 2440620), (39, 2252880), (40, 2196558), (42, 2091960), (45, 1952496), (48, 1830465), (52, 1689660), (54, 1627080), (56, 1568970), (60, 1464372), (63, 1394640), (65, 1351728), (70, 1255176), (72, 1220310), (78, 1126440), (80, 1098279), (81, 1084720), (84, 1045980), (90, 976248), (91, 965520), (104, 844830), (105, 836784), (108, 813540), (112, 784485), (117, 750960), (120, 732186), (126, 697320), (130, 675864), (135, 650832), (140, 627588), (144, 610155), (149, 589680), (156, 563220), (162, 542360), (168, 522990), (180, 488124), (182, 482760), (189, 464880), (195, 450576), (208, 422415), (210, 418392), (216, 406770), (234, 375480), (240, 366093), (252, 348660), (260, 337932), (270, 325416), (273, 321840), (280, 313794), (298, 294840), (312, 281610), (315, 278928), (324, 271180), (336, 261495), (351, 250320), (360, 244062), (364, 241380), (378, 232440), (390, 225288), (405, 216944), (420, 209196), (432, 203385), (447, 196560), (455, 193104), (468, 187740), (504, 174330), (520, 168966), (540, 162708), (546, 160920), (560, 156897), (567, 154960), (585, 150192), (596, 147420), (624, 140805), (630, 139464), (648, 135590), (702, 125160), (720, 122031), (728, 120690), (745, 117936), (756, 116220), (780, 112644), (810, 108472), (819, 107280), (840, 104598), (894, 98280), (910, 96552), (936, 93870), (945, 92976), (1008, 87165), (1040, 84483), (1043, 84240), (1053, 83440), (1080, 81354), (1092, 80460), (1134, 77480), (1170, 75096), (1192, 73710), (1260, 69732), (1296, 67795), (1341, 65520), (1365, 64368), (1404, 62580), (1456, 60345), (1490, 58968), (1512, 58110), (1560, 56322), (1620, 54236), (1638, 53640), (1680, 52299), (1755, 50064), (1788, 49140), (1820, 48276), (1872, 46935), (1890, 46488), (1937, 45360), (2086, 42120), (2106, 41720), (2160, 40677), (2184, 40230), (2235, 39312), (2268, 38740), (2340, 37548), (2384, 36855), (2457, 35760), (2520, 34866), (2682, 32760), (2730, 32184), (2808, 31290), (2835, 30992), (2980, 29484), (3024, 29055), (3120, 28161), (3129, 28080), (3240, 27118), (3276, 26820), (3510, 25032), (3576, 24570), (3640, 24138), (3780, 23244), (3874, 22680), (4023, 21840), (4095, 21456), (4172, 21060), (4212, 20860), (4368, 20115), (4470, 19656), (4536, 19370), (4680, 18774), (4914, 17880), (5040, 17433), (5215, 16848), (5265, 16688), (5364, 16380), (5460, 16092), (5616, 15645), (5670, 15496), (5811, 15120), (5960, 14742), (6258, 14040), (6480, 13559), (6552, 13410), (6705, 13104), (7020, 12516), (7152, 12285), (7280, 12069), (7371, 11920), (7560, 11622), (7748, 11340), (8046, 10920), (8190, 10728), (8344, 10530), (8424, 10430), (8940, 9828), (9072, 9685), (9360, 9387)]