212865120

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{137}}^1$

素因数の和:254

約数の個数: 288

約数和(自身を含む): 797483232

約数和(自身を除く): 584618112

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 83, 90, 96, 104, 117, 120, 130, 137, 144, 156, 160, 166, 180, 195, 208, 234, 240, 249, 260, 274, 288, 312, 332, 360, 390, 411, 415, 416, 468, 480, 498, 520, 548, 585, 624, 664, 685, 720, 747, 780, 822, 830, 936, 996, 1040, 1079, 1096, 1170, 1233, 1245, 1248, 1328, 1370, 1440, 1494, 1560, 1644, 1660, 1781, 1872, 1992, 2055, 2080, 2158, 2192, 2340, 2466, 2490, 2656, 2740, 2988, 3120, 3237, 3288, 3320, 3562, 3735, 3744, 3984, 4110, 4316, 4384, 4680, 4932, 4980, 5343, 5395, 5480, 5976, 6165, 6240, 6474, 6576, 6640, 7124, 7470, 7968, 8220, 8632, 8905, 9360, 9711, 9864, 9960, 10686, 10790, 10960, 11371, 11952, 12330, 12948, 13152, 13280, 14248, 14940, 16029, 16185, 16440, 17264, 17810, 18720, 19422, 19728, 19920, 21372, 21580, 21920, 22742, 23904, 24660, 25896, 26715, 28496, 29880, 32058, 32370, 32880, 34113, 34528, 35620, 38844, 39456, 39840, 42744, 43160, 45484, 48555, 49320, 51792, 53430, 56855, 56992, 59760, 64116, 64740, 65760, 68226, 71240, 77688, 80145, 85488, 86320, 90968, 97110, 98640, 102339, 103584, 106860, 113710, 119520, 128232, 129480, 136452, 142480, 147823, 155376, 160290, 170565, 170976, 172640, 181936, 194220, 197280, 204678, 213720, 227420, 256464, 258960, 272904, 284960, 295646, 310752, 320580, 341130, 363872, 388440, 409356, 427440, 443469, 454840, 511695, 512928, 517920, 545808, 591292, 641160, 682260, 739115, 776880, 818712, 854880, 886938, 909680, 1023390, 1091616, 1182584, 1282320, 1330407, 1364520, 1478230, 1553760, 1637424, 1773876, 1819360, 2046780, 2217345, 2365168, 2564640, 2660814, 2729040, 2956460, 3274848, 3547752, 4093560, 4434690, 4730336, 5321628, 5458080, 5912920, 6652035, 7095504, 8187120, 8869380, 10643256, 11825840, 13304070, 14191008, 16374240, 17738760, 21286512, 23651680, 26608140, 35477520, 42573024, 53216280, 70955040, 106432560, 212865120]

約数ペア:

[(1, 212865120), (2, 106432560), (3, 70955040), (4, 53216280), (5, 42573024), (6, 35477520), (8, 26608140), (9, 23651680), (10, 21286512), (12, 17738760), (13, 16374240), (15, 14191008), (16, 13304070), (18, 11825840), (20, 10643256), (24, 8869380), (26, 8187120), (30, 7095504), (32, 6652035), (36, 5912920), (39, 5458080), (40, 5321628), (45, 4730336), (48, 4434690), (52, 4093560), (60, 3547752), (65, 3274848), (72, 2956460), (78, 2729040), (80, 2660814), (83, 2564640), (90, 2365168), (96, 2217345), (104, 2046780), (117, 1819360), (120, 1773876), (130, 1637424), (137, 1553760), (144, 1478230), (156, 1364520), (160, 1330407), (166, 1282320), (180, 1182584), (195, 1091616), (208, 1023390), (234, 909680), (240, 886938), (249, 854880), (260, 818712), (274, 776880), (288, 739115), (312, 682260), (332, 641160), (360, 591292), (390, 545808), (411, 517920), (415, 512928), (416, 511695), (468, 454840), (480, 443469), (498, 427440), (520, 409356), (548, 388440), (585, 363872), (624, 341130), (664, 320580), (685, 310752), (720, 295646), (747, 284960), (780, 272904), (822, 258960), (830, 256464), (936, 227420), (996, 213720), (1040, 204678), (1079, 197280), (1096, 194220), (1170, 181936), (1233, 172640), (1245, 170976), (1248, 170565), (1328, 160290), (1370, 155376), (1440, 147823), (1494, 142480), (1560, 136452), (1644, 129480), (1660, 128232), (1781, 119520), (1872, 113710), (1992, 106860), (2055, 103584), (2080, 102339), (2158, 98640), (2192, 97110), (2340, 90968), (2466, 86320), (2490, 85488), (2656, 80145), (2740, 77688), (2988, 71240), (3120, 68226), (3237, 65760), (3288, 64740), (3320, 64116), (3562, 59760), (3735, 56992), (3744, 56855), (3984, 53430), (4110, 51792), (4316, 49320), (4384, 48555), (4680, 45484), (4932, 43160), (4980, 42744), (5343, 39840), (5395, 39456), (5480, 38844), (5976, 35620), (6165, 34528), (6240, 34113), (6474, 32880), (6576, 32370), (6640, 32058), (7124, 29880), (7470, 28496), (7968, 26715), (8220, 25896), (8632, 24660), (8905, 23904), (9360, 22742), (9711, 21920), (9864, 21580), (9960, 21372), (10686, 19920), (10790, 19728), (10960, 19422), (11371, 18720), (11952, 17810), (12330, 17264), (12948, 16440), (13152, 16185), (13280, 16029), (14248, 14940)]