211636260

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{79}}^1$

素因数の和:160

約数の個数: 288

約数和(自身を含む): 750758400

約数和(自身を除く): 539122140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 41, 44, 45, 54, 55, 60, 66, 79, 82, 90, 99, 108, 110, 121, 123, 132, 135, 158, 164, 165, 180, 198, 205, 220, 237, 242, 246, 270, 297, 316, 330, 363, 369, 395, 396, 410, 451, 474, 484, 492, 495, 540, 594, 605, 615, 660, 711, 726, 738, 790, 820, 869, 902, 948, 990, 1089, 1107, 1185, 1188, 1210, 1230, 1353, 1422, 1452, 1476, 1485, 1580, 1738, 1804, 1815, 1845, 1980, 2133, 2178, 2214, 2255, 2370, 2420, 2460, 2607, 2706, 2844, 2970, 3239, 3267, 3476, 3555, 3630, 3690, 4059, 4266, 4345, 4356, 4428, 4510, 4740, 4961, 5214, 5412, 5445, 5535, 5940, 6478, 6534, 6765, 7110, 7260, 7380, 7821, 8118, 8532, 8690, 9020, 9559, 9717, 9922, 10428, 10665, 10890, 11070, 12177, 12956, 13035, 13068, 13530, 14220, 14883, 15642, 16195, 16236, 16335, 17380, 19118, 19434, 19844, 20295, 21330, 21780, 22140, 23463, 24354, 24805, 26070, 27060, 28677, 29151, 29766, 31284, 32390, 32670, 35629, 38236, 38868, 39105, 40590, 42660, 44649, 46926, 47795, 48585, 48708, 49610, 52140, 57354, 58302, 59532, 60885, 64780, 65340, 71258, 74415, 78210, 81180, 86031, 87453, 89298, 93852, 95590, 97170, 99220, 106887, 114708, 116604, 117315, 121770, 133947, 142516, 143385, 145755, 148830, 156420, 172062, 174906, 178145, 178596, 191180, 194340, 213774, 223245, 234630, 243540, 258093, 267894, 286770, 291510, 297660, 320661, 344124, 349812, 356290, 391919, 427548, 430155, 437265, 446490, 469260, 516186, 534435, 535788, 573540, 583020, 641322, 669735, 712580, 783838, 860310, 874530, 892980, 961983, 1032372, 1068870, 1175757, 1282644, 1290465, 1339470, 1567676, 1603305, 1720620, 1749060, 1923966, 1959595, 2137740, 2351514, 2580930, 2678940, 3206610, 3527271, 3847932, 3919190, 4703028, 4809915, 5161860, 5878785, 6413220, 7054542, 7838380, 9619830, 10581813, 11757570, 14109084, 17636355, 19239660, 21163626, 23515140, 35272710, 42327252, 52909065, 70545420, 105818130, 211636260]

約数ペア:

[(1, 211636260), (2, 105818130), (3, 70545420), (4, 52909065), (5, 42327252), (6, 35272710), (9, 23515140), (10, 21163626), (11, 19239660), (12, 17636355), (15, 14109084), (18, 11757570), (20, 10581813), (22, 9619830), (27, 7838380), (30, 7054542), (33, 6413220), (36, 5878785), (41, 5161860), (44, 4809915), (45, 4703028), (54, 3919190), (55, 3847932), (60, 3527271), (66, 3206610), (79, 2678940), (82, 2580930), (90, 2351514), (99, 2137740), (108, 1959595), (110, 1923966), (121, 1749060), (123, 1720620), (132, 1603305), (135, 1567676), (158, 1339470), (164, 1290465), (165, 1282644), (180, 1175757), (198, 1068870), (205, 1032372), (220, 961983), (237, 892980), (242, 874530), (246, 860310), (270, 783838), (297, 712580), (316, 669735), (330, 641322), (363, 583020), (369, 573540), (395, 535788), (396, 534435), (410, 516186), (451, 469260), (474, 446490), (484, 437265), (492, 430155), (495, 427548), (540, 391919), (594, 356290), (605, 349812), (615, 344124), (660, 320661), (711, 297660), (726, 291510), (738, 286770), (790, 267894), (820, 258093), (869, 243540), (902, 234630), (948, 223245), (990, 213774), (1089, 194340), (1107, 191180), (1185, 178596), (1188, 178145), (1210, 174906), (1230, 172062), (1353, 156420), (1422, 148830), (1452, 145755), (1476, 143385), (1485, 142516), (1580, 133947), (1738, 121770), (1804, 117315), (1815, 116604), (1845, 114708), (1980, 106887), (2133, 99220), (2178, 97170), (2214, 95590), (2255, 93852), (2370, 89298), (2420, 87453), (2460, 86031), (2607, 81180), (2706, 78210), (2844, 74415), (2970, 71258), (3239, 65340), (3267, 64780), (3476, 60885), (3555, 59532), (3630, 58302), (3690, 57354), (4059, 52140), (4266, 49610), (4345, 48708), (4356, 48585), (4428, 47795), (4510, 46926), (4740, 44649), (4961, 42660), (5214, 40590), (5412, 39105), (5445, 38868), (5535, 38236), (5940, 35629), (6478, 32670), (6534, 32390), (6765, 31284), (7110, 29766), (7260, 29151), (7380, 28677), (7821, 27060), (8118, 26070), (8532, 24805), (8690, 24354), (9020, 23463), (9559, 22140), (9717, 21780), (9922, 21330), (10428, 20295), (10665, 19844), (10890, 19434), (11070, 19118), (12177, 17380), (12956, 16335), (13035, 16236), (13068, 16195), (13530, 15642), (14220, 14883)]