192647840

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{823}}^1$

素因数の和:875

約数の個数: 192

約数和(自身を含む): 598026240

約数和(自身を除く): 405378400

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 19, 20, 22, 28, 32, 35, 38, 40, 44, 55, 56, 70, 76, 77, 80, 88, 95, 110, 112, 133, 140, 152, 154, 160, 176, 190, 209, 220, 224, 266, 280, 304, 308, 352, 380, 385, 418, 440, 532, 560, 608, 616, 665, 760, 770, 823, 836, 880, 1045, 1064, 1120, 1232, 1330, 1463, 1520, 1540, 1646, 1672, 1760, 2090, 2128, 2464, 2660, 2926, 3040, 3080, 3292, 3344, 4115, 4180, 4256, 5320, 5761, 5852, 6160, 6584, 6688, 7315, 8230, 8360, 9053, 10640, 11522, 11704, 12320, 13168, 14630, 15637, 16460, 16720, 18106, 21280, 23044, 23408, 26336, 28805, 29260, 31274, 32920, 33440, 36212, 45265, 46088, 46816, 57610, 58520, 62548, 63371, 65840, 72424, 78185, 90530, 92176, 109459, 115220, 117040, 125096, 126742, 131680, 144848, 156370, 172007, 181060, 184352, 218918, 230440, 234080, 250192, 253484, 289696, 312740, 316855, 344014, 362120, 437836, 460880, 500384, 506968, 547295, 625480, 633710, 688028, 724240, 860035, 875672, 921760, 1013936, 1094590, 1204049, 1250960, 1267420, 1376056, 1448480, 1720070, 1751344, 2027872, 2189180, 2408098, 2501920, 2534840, 2752112, 3440140, 3502688, 4378360, 4816196, 5069680, 5504224, 6020245, 6880280, 8756720, 9632392, 10139360, 12040490, 13760560, 17513440, 19264784, 24080980, 27521120, 38529568, 48161960, 96323920, 192647840]

約数ペア:

[(1, 192647840), (2, 96323920), (4, 48161960), (5, 38529568), (7, 27521120), (8, 24080980), (10, 19264784), (11, 17513440), (14, 13760560), (16, 12040490), (19, 10139360), (20, 9632392), (22, 8756720), (28, 6880280), (32, 6020245), (35, 5504224), (38, 5069680), (40, 4816196), (44, 4378360), (55, 3502688), (56, 3440140), (70, 2752112), (76, 2534840), (77, 2501920), (80, 2408098), (88, 2189180), (95, 2027872), (110, 1751344), (112, 1720070), (133, 1448480), (140, 1376056), (152, 1267420), (154, 1250960), (160, 1204049), (176, 1094590), (190, 1013936), (209, 921760), (220, 875672), (224, 860035), (266, 724240), (280, 688028), (304, 633710), (308, 625480), (352, 547295), (380, 506968), (385, 500384), (418, 460880), (440, 437836), (532, 362120), (560, 344014), (608, 316855), (616, 312740), (665, 289696), (760, 253484), (770, 250192), (823, 234080), (836, 230440), (880, 218918), (1045, 184352), (1064, 181060), (1120, 172007), (1232, 156370), (1330, 144848), (1463, 131680), (1520, 126742), (1540, 125096), (1646, 117040), (1672, 115220), (1760, 109459), (2090, 92176), (2128, 90530), (2464, 78185), (2660, 72424), (2926, 65840), (3040, 63371), (3080, 62548), (3292, 58520), (3344, 57610), (4115, 46816), (4180, 46088), (4256, 45265), (5320, 36212), (5761, 33440), (5852, 32920), (6160, 31274), (6584, 29260), (6688, 28805), (7315, 26336), (8230, 23408), (8360, 23044), (9053, 21280), (10640, 18106), (11522, 16720), (11704, 16460), (12320, 15637), (13168, 14630)]