170047080

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{271}}^1$

素因数の和:381

約数の個数: 256

約数和(自身を含む): 658022400

約数和(自身を除く): 487975320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 83, 84, 90, 105, 108, 120, 126, 135, 140, 166, 168, 180, 189, 210, 216, 249, 252, 270, 271, 280, 315, 332, 360, 378, 415, 420, 498, 504, 540, 542, 581, 630, 664, 747, 756, 813, 830, 840, 945, 996, 1080, 1084, 1162, 1245, 1260, 1355, 1494, 1512, 1626, 1660, 1743, 1890, 1897, 1992, 2168, 2241, 2324, 2439, 2490, 2520, 2710, 2905, 2988, 3252, 3320, 3486, 3735, 3780, 3794, 4065, 4482, 4648, 4878, 4980, 5229, 5420, 5691, 5810, 5976, 6504, 6972, 7317, 7470, 7560, 7588, 8130, 8715, 8964, 9485, 9756, 9960, 10458, 10840, 11205, 11382, 11620, 12195, 13944, 14634, 14940, 15176, 15687, 16260, 17073, 17430, 17928, 18970, 19512, 20916, 22410, 22493, 22764, 23240, 24390, 26145, 28455, 29268, 29880, 31374, 32520, 34146, 34860, 36585, 37940, 41832, 44820, 44986, 45528, 48780, 51219, 52290, 56910, 58536, 62748, 67479, 68292, 69720, 73170, 75880, 78435, 85365, 89640, 89972, 97560, 102438, 104580, 112465, 113820, 125496, 134958, 136584, 146340, 156870, 157451, 170730, 179944, 202437, 204876, 209160, 224930, 227640, 256095, 269916, 292680, 313740, 314902, 337395, 341460, 404874, 409752, 449860, 472353, 512190, 539832, 607311, 627480, 629804, 674790, 682920, 787255, 809748, 899720, 944706, 1012185, 1024380, 1214622, 1259608, 1349580, 1417059, 1574510, 1619496, 1889412, 2024370, 2048760, 2361765, 2429244, 2699160, 2834118, 3036555, 3149020, 3778824, 4048740, 4251177, 4723530, 4858488, 5668236, 6073110, 6298040, 7085295, 8097480, 8502354, 9447060, 11336472, 12146220, 14170590, 17004708, 18894120, 21255885, 24292440, 28341180, 34009416, 42511770, 56682360, 85023540, 170047080]

約数ペア:

[(1, 170047080), (2, 85023540), (3, 56682360), (4, 42511770), (5, 34009416), (6, 28341180), (7, 24292440), (8, 21255885), (9, 18894120), (10, 17004708), (12, 14170590), (14, 12146220), (15, 11336472), (18, 9447060), (20, 8502354), (21, 8097480), (24, 7085295), (27, 6298040), (28, 6073110), (30, 5668236), (35, 4858488), (36, 4723530), (40, 4251177), (42, 4048740), (45, 3778824), (54, 3149020), (56, 3036555), (60, 2834118), (63, 2699160), (70, 2429244), (72, 2361765), (83, 2048760), (84, 2024370), (90, 1889412), (105, 1619496), (108, 1574510), (120, 1417059), (126, 1349580), (135, 1259608), (140, 1214622), (166, 1024380), (168, 1012185), (180, 944706), (189, 899720), (210, 809748), (216, 787255), (249, 682920), (252, 674790), (270, 629804), (271, 627480), (280, 607311), (315, 539832), (332, 512190), (360, 472353), (378, 449860), (415, 409752), (420, 404874), (498, 341460), (504, 337395), (540, 314902), (542, 313740), (581, 292680), (630, 269916), (664, 256095), (747, 227640), (756, 224930), (813, 209160), (830, 204876), (840, 202437), (945, 179944), (996, 170730), (1080, 157451), (1084, 156870), (1162, 146340), (1245, 136584), (1260, 134958), (1355, 125496), (1494, 113820), (1512, 112465), (1626, 104580), (1660, 102438), (1743, 97560), (1890, 89972), (1897, 89640), (1992, 85365), (2168, 78435), (2241, 75880), (2324, 73170), (2439, 69720), (2490, 68292), (2520, 67479), (2710, 62748), (2905, 58536), (2988, 56910), (3252, 52290), (3320, 51219), (3486, 48780), (3735, 45528), (3780, 44986), (3794, 44820), (4065, 41832), (4482, 37940), (4648, 36585), (4878, 34860), (4980, 34146), (5229, 32520), (5420, 31374), (5691, 29880), (5810, 29268), (5976, 28455), (6504, 26145), (6972, 24390), (7317, 23240), (7470, 22764), (7560, 22493), (7588, 22410), (8130, 20916), (8715, 19512), (8964, 18970), (9485, 17928), (9756, 17430), (9960, 17073), (10458, 16260), (10840, 15687), (11205, 15176), (11382, 14940), (11620, 14634), (12195, 13944)]