149127660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{167}}^1$

素因数の和:245

約数の個数: 216

約数和(自身を含む): 512392608

約数和(自身を除く): 363264948

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 41, 44, 45, 55, 60, 66, 82, 90, 99, 110, 121, 123, 132, 164, 165, 167, 180, 198, 205, 220, 242, 246, 330, 334, 363, 369, 396, 410, 451, 484, 492, 495, 501, 605, 615, 660, 668, 726, 738, 820, 835, 902, 990, 1002, 1089, 1210, 1230, 1353, 1452, 1476, 1503, 1670, 1804, 1815, 1837, 1845, 1980, 2004, 2178, 2255, 2420, 2460, 2505, 2706, 3006, 3340, 3630, 3674, 3690, 4059, 4356, 4510, 4961, 5010, 5412, 5445, 5511, 6012, 6765, 6847, 7260, 7348, 7380, 7515, 8118, 9020, 9185, 9922, 10020, 10890, 11022, 13530, 13694, 14883, 15030, 16236, 16533, 18370, 19844, 20207, 20295, 20541, 21780, 22044, 24805, 27060, 27388, 27555, 29766, 30060, 33066, 34235, 36740, 40414, 40590, 41082, 44649, 49610, 55110, 59532, 60621, 61623, 66132, 68470, 74415, 75317, 80828, 81180, 82164, 82665, 89298, 99220, 101035, 102705, 110220, 121242, 123246, 136940, 148830, 150634, 165330, 178596, 181863, 202070, 205410, 223245, 225951, 242484, 246492, 297660, 301268, 303105, 308115, 330660, 363726, 376585, 404140, 410820, 446490, 451902, 606210, 616230, 677853, 727452, 753170, 828487, 892980, 903804, 909315, 1129755, 1212420, 1232460, 1355706, 1506340, 1656974, 1818630, 2259510, 2485461, 2711412, 3313948, 3389265, 3637260, 4142435, 4519020, 4970922, 6778530, 7456383, 8284870, 9941844, 12427305, 13557060, 14912766, 16569740, 24854610, 29825532, 37281915, 49709220, 74563830, 149127660]

約数ペア:

[(1, 149127660), (2, 74563830), (3, 49709220), (4, 37281915), (5, 29825532), (6, 24854610), (9, 16569740), (10, 14912766), (11, 13557060), (12, 12427305), (15, 9941844), (18, 8284870), (20, 7456383), (22, 6778530), (30, 4970922), (33, 4519020), (36, 4142435), (41, 3637260), (44, 3389265), (45, 3313948), (55, 2711412), (60, 2485461), (66, 2259510), (82, 1818630), (90, 1656974), (99, 1506340), (110, 1355706), (121, 1232460), (123, 1212420), (132, 1129755), (164, 909315), (165, 903804), (167, 892980), (180, 828487), (198, 753170), (205, 727452), (220, 677853), (242, 616230), (246, 606210), (330, 451902), (334, 446490), (363, 410820), (369, 404140), (396, 376585), (410, 363726), (451, 330660), (484, 308115), (492, 303105), (495, 301268), (501, 297660), (605, 246492), (615, 242484), (660, 225951), (668, 223245), (726, 205410), (738, 202070), (820, 181863), (835, 178596), (902, 165330), (990, 150634), (1002, 148830), (1089, 136940), (1210, 123246), (1230, 121242), (1353, 110220), (1452, 102705), (1476, 101035), (1503, 99220), (1670, 89298), (1804, 82665), (1815, 82164), (1837, 81180), (1845, 80828), (1980, 75317), (2004, 74415), (2178, 68470), (2255, 66132), (2420, 61623), (2460, 60621), (2505, 59532), (2706, 55110), (3006, 49610), (3340, 44649), (3630, 41082), (3674, 40590), (3690, 40414), (4059, 36740), (4356, 34235), (4510, 33066), (4961, 30060), (5010, 29766), (5412, 27555), (5445, 27388), (5511, 27060), (6012, 24805), (6765, 22044), (6847, 21780), (7260, 20541), (7348, 20295), (7380, 20207), (7515, 19844), (8118, 18370), (9020, 16533), (9185, 16236), (9922, 15030), (10020, 14883), (10890, 13694), (11022, 13530)]