222374880

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1697}}^1$

素因数の和:1738

約数の個数: 288

約数和(自身を含む): 934524864

約数和(自身を除く): 712149984

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 28, 30, 32, 35, 36, 39, 40, 42, 45, 48, 52, 56, 60, 63, 65, 70, 72, 78, 80, 84, 90, 91, 96, 104, 105, 112, 117, 120, 126, 130, 140, 144, 156, 160, 168, 180, 182, 195, 208, 210, 224, 234, 240, 252, 260, 273, 280, 288, 312, 315, 336, 360, 364, 390, 416, 420, 455, 468, 480, 504, 520, 546, 560, 585, 624, 630, 672, 720, 728, 780, 819, 840, 910, 936, 1008, 1040, 1092, 1120, 1170, 1248, 1260, 1365, 1440, 1456, 1560, 1638, 1680, 1697, 1820, 1872, 2016, 2080, 2184, 2340, 2520, 2730, 2912, 3120, 3276, 3360, 3394, 3640, 3744, 4095, 4368, 4680, 5040, 5091, 5460, 6240, 6552, 6788, 7280, 8190, 8485, 8736, 9360, 10080, 10182, 10920, 11879, 13104, 13576, 14560, 15273, 16380, 16970, 18720, 20364, 21840, 22061, 23758, 25455, 26208, 27152, 30546, 32760, 33940, 35637, 40728, 43680, 44122, 47516, 50910, 54304, 59395, 61092, 65520, 66183, 67880, 71274, 76365, 81456, 88244, 95032, 101820, 106911, 110305, 118790, 122184, 131040, 132366, 135760, 142548, 152730, 154427, 162912, 176488, 178185, 190064, 198549, 203640, 213822, 220610, 237580, 244368, 264732, 271520, 285096, 305460, 308854, 330915, 352976, 356370, 380128, 397098, 407280, 427644, 441220, 463281, 475160, 488736, 529464, 534555, 570192, 610920, 617708, 661830, 705952, 712740, 772135, 794196, 814560, 855288, 882440, 926562, 950320, 992745, 1058928, 1069110, 1140384, 1221840, 1235416, 1323660, 1389843, 1425480, 1544270, 1588392, 1710576, 1764880, 1853124, 1900640, 1985490, 2117856, 2138220, 2316405, 2443680, 2470832, 2647320, 2779686, 2850960, 3088540, 3176784, 3421152, 3529760, 3706248, 3970980, 4276440, 4632810, 4941664, 5294640, 5559372, 5701920, 6177080, 6353568, 6949215, 7412496, 7941960, 8552880, 9265620, 10589280, 11118744, 12354160, 13898430, 14824992, 15883920, 17105760, 18531240, 22237488, 24708320, 27796860, 31767840, 37062480, 44474976, 55593720, 74124960, 111187440, 222374880]

約数ペア:

[(1, 222374880), (2, 111187440), (3, 74124960), (4, 55593720), (5, 44474976), (6, 37062480), (7, 31767840), (8, 27796860), (9, 24708320), (10, 22237488), (12, 18531240), (13, 17105760), (14, 15883920), (15, 14824992), (16, 13898430), (18, 12354160), (20, 11118744), (21, 10589280), (24, 9265620), (26, 8552880), (28, 7941960), (30, 7412496), (32, 6949215), (35, 6353568), (36, 6177080), (39, 5701920), (40, 5559372), (42, 5294640), (45, 4941664), (48, 4632810), (52, 4276440), (56, 3970980), (60, 3706248), (63, 3529760), (65, 3421152), (70, 3176784), (72, 3088540), (78, 2850960), (80, 2779686), (84, 2647320), (90, 2470832), (91, 2443680), (96, 2316405), (104, 2138220), (105, 2117856), (112, 1985490), (117, 1900640), (120, 1853124), (126, 1764880), (130, 1710576), (140, 1588392), (144, 1544270), (156, 1425480), (160, 1389843), (168, 1323660), (180, 1235416), (182, 1221840), (195, 1140384), (208, 1069110), (210, 1058928), (224, 992745), (234, 950320), (240, 926562), (252, 882440), (260, 855288), (273, 814560), (280, 794196), (288, 772135), (312, 712740), (315, 705952), (336, 661830), (360, 617708), (364, 610920), (390, 570192), (416, 534555), (420, 529464), (455, 488736), (468, 475160), (480, 463281), (504, 441220), (520, 427644), (546, 407280), (560, 397098), (585, 380128), (624, 356370), (630, 352976), (672, 330915), (720, 308854), (728, 305460), (780, 285096), (819, 271520), (840, 264732), (910, 244368), (936, 237580), (1008, 220610), (1040, 213822), (1092, 203640), (1120, 198549), (1170, 190064), (1248, 178185), (1260, 176488), (1365, 162912), (1440, 154427), (1456, 152730), (1560, 142548), (1638, 135760), (1680, 132366), (1697, 131040), (1820, 122184), (1872, 118790), (2016, 110305), (2080, 106911), (2184, 101820), (2340, 95032), (2520, 88244), (2730, 81456), (2912, 76365), (3120, 71274), (3276, 67880), (3360, 66183), (3394, 65520), (3640, 61092), (3744, 59395), (4095, 54304), (4368, 50910), (4680, 47516), (5040, 44122), (5091, 43680), (5460, 40728), (6240, 35637), (6552, 33940), (6788, 32760), (7280, 30546), (8190, 27152), (8485, 26208), (8736, 25455), (9360, 23758), (10080, 22061), (10182, 21840), (10920, 20364), (11879, 18720), (13104, 16970), (13576, 16380), (14560, 15273)]