13173821010

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{239}}^1\times {\mathrm{431}}^1$

素因数の和:726

約数の個数: 288

約数和(自身を含む): 41486515200

約数和(自身を除く): 28312694190

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 29, 30, 35, 42, 45, 49, 58, 63, 70, 87, 90, 98, 105, 126, 145, 147, 174, 203, 210, 239, 245, 261, 290, 294, 315, 406, 431, 435, 441, 478, 490, 522, 609, 630, 717, 735, 862, 870, 882, 1015, 1195, 1218, 1293, 1305, 1421, 1434, 1470, 1673, 1827, 2030, 2151, 2155, 2205, 2390, 2586, 2610, 2842, 3017, 3045, 3346, 3585, 3654, 3879, 4263, 4302, 4310, 4410, 5019, 6034, 6090, 6465, 6931, 7105, 7170, 7758, 8365, 8526, 9051, 9135, 10038, 10755, 11711, 12499, 12789, 12930, 13862, 14210, 15057, 15085, 16730, 18102, 18270, 19395, 20793, 21119, 21315, 21510, 23422, 24998, 25095, 25578, 27153, 30114, 30170, 34655, 35133, 37497, 38790, 41586, 42238, 42630, 45255, 48517, 50190, 54306, 58555, 62379, 62495, 63357, 63945, 69310, 70266, 74994, 75285, 87493, 90510, 97034, 103009, 103965, 105399, 105595, 112491, 117110, 124758, 124990, 126714, 127890, 135765, 145551, 150570, 174986, 175665, 187485, 190071, 206018, 207930, 210798, 211190, 224982, 242585, 262479, 271530, 291102, 309027, 311895, 316785, 339619, 351330, 374970, 380142, 436653, 437465, 485170, 515045, 524958, 526995, 562455, 612451, 618054, 623790, 633570, 679238, 721063, 727755, 787437, 873306, 874930, 927081, 950355, 1018857, 1030090, 1053990, 1124910, 1224902, 1312395, 1442126, 1455510, 1545135, 1574874, 1698095, 1837353, 1854162, 1900710, 2037714, 2163189, 2183265, 2624790, 2987261, 3056571, 3062255, 3090270, 3396190, 3605315, 3674706, 3937185, 4326378, 4366530, 4635405, 5047441, 5094285, 5512059, 5974522, 6113142, 6124510, 6489567, 7210630, 7874370, 8961783, 9186765, 9270810, 10094882, 10188570, 10815945, 11024118, 12979134, 14936305, 15142323, 15282855, 17923566, 18373530, 20910827, 21631890, 25237205, 26885349, 27560295, 29872610, 30284646, 30565710, 32447835, 41821654, 44808915, 45426969, 50474410, 53770698, 55120590, 62732481, 64895670, 75711615, 89617830, 90853938, 104554135, 125464962, 134426745, 146375789, 151423230, 188197443, 209108270, 227134845, 268853490, 292751578, 313662405, 376394886, 439127367, 454269690, 627324810, 731878945, 878254734, 940987215, 1317382101, 1463757890, 1881974430, 2195636835, 2634764202, 4391273670, 6586910505, 13173821010]

約数ペア:

[(1, 13173821010), (2, 6586910505), (3, 4391273670), (5, 2634764202), (6, 2195636835), (7, 1881974430), (9, 1463757890), (10, 1317382101), (14, 940987215), (15, 878254734), (18, 731878945), (21, 627324810), (29, 454269690), (30, 439127367), (35, 376394886), (42, 313662405), (45, 292751578), (49, 268853490), (58, 227134845), (63, 209108270), (70, 188197443), (87, 151423230), (90, 146375789), (98, 134426745), (105, 125464962), (126, 104554135), (145, 90853938), (147, 89617830), (174, 75711615), (203, 64895670), (210, 62732481), (239, 55120590), (245, 53770698), (261, 50474410), (290, 45426969), (294, 44808915), (315, 41821654), (406, 32447835), (431, 30565710), (435, 30284646), (441, 29872610), (478, 27560295), (490, 26885349), (522, 25237205), (609, 21631890), (630, 20910827), (717, 18373530), (735, 17923566), (862, 15282855), (870, 15142323), (882, 14936305), (1015, 12979134), (1195, 11024118), (1218, 10815945), (1293, 10188570), (1305, 10094882), (1421, 9270810), (1434, 9186765), (1470, 8961783), (1673, 7874370), (1827, 7210630), (2030, 6489567), (2151, 6124510), (2155, 6113142), (2205, 5974522), (2390, 5512059), (2586, 5094285), (2610, 5047441), (2842, 4635405), (3017, 4366530), (3045, 4326378), (3346, 3937185), (3585, 3674706), (3654, 3605315), (3879, 3396190), (4263, 3090270), (4302, 3062255), (4310, 3056571), (4410, 2987261), (5019, 2624790), (6034, 2183265), (6090, 2163189), (6465, 2037714), (6931, 1900710), (7105, 1854162), (7170, 1837353), (7758, 1698095), (8365, 1574874), (8526, 1545135), (9051, 1455510), (9135, 1442126), (10038, 1312395), (10755, 1224902), (11711, 1124910), (12499, 1053990), (12789, 1030090), (12930, 1018857), (13862, 950355), (14210, 927081), (15057, 874930), (15085, 873306), (16730, 787437), (18102, 727755), (18270, 721063), (19395, 679238), (20793, 633570), (21119, 623790), (21315, 618054), (21510, 612451), (23422, 562455), (24998, 526995), (25095, 524958), (25578, 515045), (27153, 485170), (30114, 437465), (30170, 436653), (34655, 380142), (35133, 374970), (37497, 351330), (38790, 339619), (41586, 316785), (42238, 311895), (42630, 309027), (45255, 291102), (48517, 271530), (50190, 262479), (54306, 242585), (58555, 224982), (62379, 211190), (62495, 210798), (63357, 207930), (63945, 206018), (69310, 190071), (70266, 187485), (74994, 175665), (75285, 174986), (87493, 150570), (90510, 145551), (97034, 135765), (103009, 127890), (103965, 126714), (105399, 124990), (105595, 124758), (112491, 117110)]