205327080

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{1381}}^1$

素因数の和:1464

約数の個数: 192

約数和(自身を含む): 776131200

約数和(自身を除く): 570804120

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, 56, 59, 60, 63, 70, 72, 84, 90, 105, 118, 120, 126, 140, 168, 177, 180, 210, 236, 252, 280, 295, 315, 354, 360, 413, 420, 472, 504, 531, 590, 630, 708, 826, 840, 885, 1062, 1180, 1239, 1260, 1381, 1416, 1652, 1770, 2065, 2124, 2360, 2478, 2520, 2655, 2762, 3304, 3540, 3717, 4130, 4143, 4248, 4956, 5310, 5524, 6195, 6905, 7080, 7434, 8260, 8286, 9667, 9912, 10620, 11048, 12390, 12429, 13810, 14868, 16520, 16572, 18585, 19334, 20715, 21240, 24780, 24858, 27620, 29001, 29736, 33144, 37170, 38668, 41430, 48335, 49560, 49716, 55240, 58002, 62145, 74340, 77336, 81479, 82860, 87003, 96670, 99432, 116004, 124290, 145005, 148680, 162958, 165720, 174006, 193340, 232008, 244437, 248580, 290010, 325916, 348012, 386680, 407395, 435015, 488874, 497160, 570353, 580020, 651832, 696024, 733311, 814790, 870030, 977748, 1140706, 1160040, 1222185, 1466622, 1629580, 1711059, 1740060, 1955496, 2281412, 2444370, 2851765, 2933244, 3259160, 3422118, 3480120, 3666555, 4562824, 4888740, 5133177, 5703530, 5866488, 6844236, 7333110, 8555295, 9777480, 10266354, 11407060, 13688472, 14666220, 17110590, 20532708, 22814120, 25665885, 29332440, 34221180, 41065416, 51331770, 68442360, 102663540, 205327080]

約数ペア:

[(1, 205327080), (2, 102663540), (3, 68442360), (4, 51331770), (5, 41065416), (6, 34221180), (7, 29332440), (8, 25665885), (9, 22814120), (10, 20532708), (12, 17110590), (14, 14666220), (15, 13688472), (18, 11407060), (20, 10266354), (21, 9777480), (24, 8555295), (28, 7333110), (30, 6844236), (35, 5866488), (36, 5703530), (40, 5133177), (42, 4888740), (45, 4562824), (56, 3666555), (59, 3480120), (60, 3422118), (63, 3259160), (70, 2933244), (72, 2851765), (84, 2444370), (90, 2281412), (105, 1955496), (118, 1740060), (120, 1711059), (126, 1629580), (140, 1466622), (168, 1222185), (177, 1160040), (180, 1140706), (210, 977748), (236, 870030), (252, 814790), (280, 733311), (295, 696024), (315, 651832), (354, 580020), (360, 570353), (413, 497160), (420, 488874), (472, 435015), (504, 407395), (531, 386680), (590, 348012), (630, 325916), (708, 290010), (826, 248580), (840, 244437), (885, 232008), (1062, 193340), (1180, 174006), (1239, 165720), (1260, 162958), (1381, 148680), (1416, 145005), (1652, 124290), (1770, 116004), (2065, 99432), (2124, 96670), (2360, 87003), (2478, 82860), (2520, 81479), (2655, 77336), (2762, 74340), (3304, 62145), (3540, 58002), (3717, 55240), (4130, 49716), (4143, 49560), (4248, 48335), (4956, 41430), (5310, 38668), (5524, 37170), (6195, 33144), (6905, 29736), (7080, 29001), (7434, 27620), (8260, 24858), (8286, 24780), (9667, 21240), (9912, 20715), (10620, 19334), (11048, 18585), (12390, 16572), (12429, 16520), (13810, 14868)]