71305801560

素因数分解:

$2^3\times 3^2\times 5^1\times 7^2\times {\mathrm{157}}^1\times {\mathrm{25747}}^1$

素因数の和:25935

約数の個数: 288

約数和(自身を含む): 271307190960

約数和(自身を除く): 200001389400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 49, 56, 60, 63, 70, 72, 84, 90, 98, 105, 120, 126, 140, 147, 157, 168, 180, 196, 210, 245, 252, 280, 294, 314, 315, 360, 392, 420, 441, 471, 490, 504, 588, 628, 630, 735, 785, 840, 882, 942, 980, 1099, 1176, 1256, 1260, 1413, 1470, 1570, 1764, 1884, 1960, 2198, 2205, 2355, 2520, 2826, 2940, 3140, 3297, 3528, 3768, 4396, 4410, 4710, 5495, 5652, 5880, 6280, 6594, 7065, 7693, 8792, 8820, 9420, 9891, 10990, 11304, 13188, 14130, 15386, 16485, 17640, 18840, 19782, 21980, 23079, 25747, 26376, 28260, 30772, 32970, 38465, 39564, 43960, 46158, 49455, 51494, 56520, 61544, 65940, 69237, 76930, 77241, 79128, 92316, 98910, 102988, 115395, 128735, 131880, 138474, 153860, 154482, 180229, 184632, 197820, 205976, 230790, 231723, 257470, 276948, 307720, 308964, 346185, 360458, 386205, 395640, 461580, 463446, 514940, 540687, 553896, 617928, 692370, 720916, 772410, 901145, 923160, 926892, 1029880, 1081374, 1158615, 1261603, 1384740, 1441832, 1544820, 1622061, 1802290, 1853784, 2162748, 2317230, 2523206, 2703435, 2769480, 3089640, 3244122, 3604580, 3784809, 4042279, 4325496, 4634460, 5046412, 5406870, 6308015, 6488244, 7209160, 7569618, 8084558, 8110305, 9268920, 10092824, 10813740, 11354427, 12126837, 12616030, 12976488, 15139236, 16169116, 16220610, 18924045, 20211395, 21627480, 22708854, 24253674, 25232060, 28295953, 30278472, 32338232, 32441220, 36380511, 37848090, 40422790, 45417708, 48507348, 50464120, 56591906, 56772135, 60634185, 64882440, 72761022, 75696180, 80845580, 84887859, 90835416, 97014696, 113183812, 113544270, 121268370, 141479765, 145522044, 151392360, 161691160, 169775718, 181902555, 198071671, 226367624, 227088540, 242536740, 254663577, 282959530, 291044088, 339551436, 363805110, 396143342, 424439295, 454177080, 485073480, 509327154, 565919060, 594215013, 679102872, 727610220, 792286684, 848878590, 990358355, 1018654308, 1131838120, 1188430026, 1273317885, 1455220440, 1584573368, 1697757180, 1782645039, 1980716710, 2037308616, 2376860052, 2546635770, 2971075065, 3395514360, 3565290078, 3961433420, 4753720104, 5093271540, 5942150130, 7130580156, 7922866840, 8913225195, 10186543080, 11884300260, 14261160312, 17826450390, 23768600520, 35652900780, 71305801560]

約数ペア:

[(1, 71305801560), (2, 35652900780), (3, 23768600520), (4, 17826450390), (5, 14261160312), (6, 11884300260), (7, 10186543080), (8, 8913225195), (9, 7922866840), (10, 7130580156), (12, 5942150130), (14, 5093271540), (15, 4753720104), (18, 3961433420), (20, 3565290078), (21, 3395514360), (24, 2971075065), (28, 2546635770), (30, 2376860052), (35, 2037308616), (36, 1980716710), (40, 1782645039), (42, 1697757180), (45, 1584573368), (49, 1455220440), (56, 1273317885), (60, 1188430026), (63, 1131838120), (70, 1018654308), (72, 990358355), (84, 848878590), (90, 792286684), (98, 727610220), (105, 679102872), (120, 594215013), (126, 565919060), (140, 509327154), (147, 485073480), (157, 454177080), (168, 424439295), (180, 396143342), (196, 363805110), (210, 339551436), (245, 291044088), (252, 282959530), (280, 254663577), (294, 242536740), (314, 227088540), (315, 226367624), (360, 198071671), (392, 181902555), (420, 169775718), (441, 161691160), (471, 151392360), (490, 145522044), (504, 141479765), (588, 121268370), (628, 113544270), (630, 113183812), (735, 97014696), (785, 90835416), (840, 84887859), (882, 80845580), (942, 75696180), (980, 72761022), (1099, 64882440), (1176, 60634185), (1256, 56772135), (1260, 56591906), (1413, 50464120), (1470, 48507348), (1570, 45417708), (1764, 40422790), (1884, 37848090), (1960, 36380511), (2198, 32441220), (2205, 32338232), (2355, 30278472), (2520, 28295953), (2826, 25232060), (2940, 24253674), (3140, 22708854), (3297, 21627480), (3528, 20211395), (3768, 18924045), (4396, 16220610), (4410, 16169116), (4710, 15139236), (5495, 12976488), (5652, 12616030), (5880, 12126837), (6280, 11354427), (6594, 10813740), (7065, 10092824), (7693, 9268920), (8792, 8110305), (8820, 8084558), (9420, 7569618), (9891, 7209160), (10990, 6488244), (11304, 6308015), (13188, 5406870), (14130, 5046412), (15386, 4634460), (16485, 4325496), (17640, 4042279), (18840, 3784809), (19782, 3604580), (21980, 3244122), (23079, 3089640), (25747, 2769480), (26376, 2703435), (28260, 2523206), (30772, 2317230), (32970, 2162748), (38465, 1853784), (39564, 1802290), (43960, 1622061), (46158, 1544820), (49455, 1441832), (51494, 1384740), (56520, 1261603), (61544, 1158615), (65940, 1081374), (69237, 1029880), (76930, 926892), (77241, 923160), (79128, 901145), (92316, 772410), (98910, 720916), (102988, 692370), (115395, 617928), (128735, 553896), (131880, 540687), (138474, 514940), (153860, 463446), (154482, 461580), (180229, 395640), (184632, 386205), (197820, 360458), (205976, 346185), (230790, 308964), (231723, 307720), (257470, 276948)]