137220720

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1$

素因数の和:200

約数の個数: 320

約数和(自身を含む): 537298944

約数和(自身を除く): 400078224

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 48, 52, 56, 60, 61, 65, 70, 78, 80, 84, 91, 103, 104, 105, 112, 120, 122, 130, 140, 156, 168, 182, 183, 195, 206, 208, 210, 240, 244, 260, 273, 280, 305, 309, 312, 336, 364, 366, 390, 412, 420, 427, 455, 488, 515, 520, 546, 560, 610, 618, 624, 721, 728, 732, 780, 793, 824, 840, 854, 910, 915, 976, 1030, 1040, 1092, 1220, 1236, 1281, 1339, 1365, 1442, 1456, 1464, 1545, 1560, 1586, 1648, 1680, 1708, 1820, 1830, 2060, 2135, 2163, 2184, 2379, 2440, 2472, 2562, 2678, 2730, 2884, 2928, 3090, 3120, 3172, 3416, 3605, 3640, 3660, 3965, 4017, 4120, 4270, 4326, 4368, 4758, 4880, 4944, 5124, 5356, 5460, 5551, 5768, 6180, 6283, 6344, 6405, 6695, 6832, 7210, 7280, 7320, 7930, 8034, 8240, 8540, 8652, 9373, 9516, 10248, 10712, 10815, 10920, 11102, 11536, 11895, 12360, 12566, 12688, 12810, 13390, 14420, 14640, 15860, 16068, 16653, 17080, 17304, 18746, 18849, 19032, 20085, 20496, 21424, 21630, 21840, 22204, 23790, 24720, 25132, 25620, 26780, 27755, 28119, 28840, 31415, 31720, 32136, 33306, 34160, 34608, 37492, 37698, 38064, 40170, 43260, 43981, 44408, 46865, 47580, 50264, 51240, 53560, 55510, 56238, 57680, 62830, 63440, 64272, 66612, 74984, 75396, 80340, 81679, 83265, 86520, 87962, 88816, 93730, 94245, 95160, 100528, 102480, 107120, 111020, 112476, 125660, 131943, 133224, 140595, 149968, 150792, 160680, 163358, 166530, 173040, 175924, 187460, 188490, 190320, 219905, 222040, 224952, 245037, 251320, 263886, 266448, 281190, 301584, 321360, 326716, 333060, 351848, 374920, 376980, 408395, 439810, 444080, 449904, 490074, 502640, 527772, 562380, 571753, 653432, 659715, 666120, 703696, 749840, 753960, 816790, 879620, 980148, 1055544, 1124760, 1143506, 1225185, 1306864, 1319430, 1332240, 1507920, 1633580, 1715259, 1759240, 1960296, 2111088, 2249520, 2287012, 2450370, 2638860, 2858765, 3267160, 3430518, 3518480, 3920592, 4574024, 4900740, 5277720, 5717530, 6534320, 6861036, 8576295, 9148048, 9801480, 10555440, 11435060, 13722072, 17152590, 19602960, 22870120, 27444144, 34305180, 45740240, 68610360, 137220720]

約数ペア:

[(1, 137220720), (2, 68610360), (3, 45740240), (4, 34305180), (5, 27444144), (6, 22870120), (7, 19602960), (8, 17152590), (10, 13722072), (12, 11435060), (13, 10555440), (14, 9801480), (15, 9148048), (16, 8576295), (20, 6861036), (21, 6534320), (24, 5717530), (26, 5277720), (28, 4900740), (30, 4574024), (35, 3920592), (39, 3518480), (40, 3430518), (42, 3267160), (48, 2858765), (52, 2638860), (56, 2450370), (60, 2287012), (61, 2249520), (65, 2111088), (70, 1960296), (78, 1759240), (80, 1715259), (84, 1633580), (91, 1507920), (103, 1332240), (104, 1319430), (105, 1306864), (112, 1225185), (120, 1143506), (122, 1124760), (130, 1055544), (140, 980148), (156, 879620), (168, 816790), (182, 753960), (183, 749840), (195, 703696), (206, 666120), (208, 659715), (210, 653432), (240, 571753), (244, 562380), (260, 527772), (273, 502640), (280, 490074), (305, 449904), (309, 444080), (312, 439810), (336, 408395), (364, 376980), (366, 374920), (390, 351848), (412, 333060), (420, 326716), (427, 321360), (455, 301584), (488, 281190), (515, 266448), (520, 263886), (546, 251320), (560, 245037), (610, 224952), (618, 222040), (624, 219905), (721, 190320), (728, 188490), (732, 187460), (780, 175924), (793, 173040), (824, 166530), (840, 163358), (854, 160680), (910, 150792), (915, 149968), (976, 140595), (1030, 133224), (1040, 131943), (1092, 125660), (1220, 112476), (1236, 111020), (1281, 107120), (1339, 102480), (1365, 100528), (1442, 95160), (1456, 94245), (1464, 93730), (1545, 88816), (1560, 87962), (1586, 86520), (1648, 83265), (1680, 81679), (1708, 80340), (1820, 75396), (1830, 74984), (2060, 66612), (2135, 64272), (2163, 63440), (2184, 62830), (2379, 57680), (2440, 56238), (2472, 55510), (2562, 53560), (2678, 51240), (2730, 50264), (2884, 47580), (2928, 46865), (3090, 44408), (3120, 43981), (3172, 43260), (3416, 40170), (3605, 38064), (3640, 37698), (3660, 37492), (3965, 34608), (4017, 34160), (4120, 33306), (4270, 32136), (4326, 31720), (4368, 31415), (4758, 28840), (4880, 28119), (4944, 27755), (5124, 26780), (5356, 25620), (5460, 25132), (5551, 24720), (5768, 23790), (6180, 22204), (6283, 21840), (6344, 21630), (6405, 21424), (6695, 20496), (6832, 20085), (7210, 19032), (7280, 18849), (7320, 18746), (7930, 17304), (8034, 17080), (8240, 16653), (8540, 16068), (8652, 15860), (9373, 14640), (9516, 14420), (10248, 13390), (10712, 12810), (10815, 12688), (10920, 12566), (11102, 12360), (11536, 11895)]