82072980

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{337}}^1$

素因数の和:407

約数の個数: 192

約数和(自身を含む): 286191360

約数和(自身を除く): 204118380

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, 82, 90, 99, 108, 110, 123, 132, 135, 164, 165, 180, 198, 205, 220, 246, 270, 297, 330, 337, 369, 396, 410, 451, 492, 495, 540, 594, 615, 660, 674, 738, 820, 902, 990, 1011, 1107, 1188, 1230, 1348, 1353, 1476, 1485, 1685, 1804, 1845, 1980, 2022, 2214, 2255, 2460, 2706, 2970, 3033, 3370, 3690, 3707, 4044, 4059, 4428, 4510, 5055, 5412, 5535, 5940, 6066, 6740, 6765, 7380, 7414, 8118, 9020, 9099, 10110, 11070, 11121, 12132, 12177, 13530, 13817, 14828, 15165, 16236, 18198, 18535, 20220, 20295, 22140, 22242, 24354, 27060, 27634, 30330, 33363, 36396, 37070, 40590, 41451, 44484, 45495, 48708, 55268, 55605, 60660, 60885, 66726, 69085, 74140, 81180, 82902, 90990, 100089, 111210, 121770, 124353, 133452, 138170, 151987, 165804, 166815, 181980, 200178, 207255, 222420, 243540, 248706, 276340, 303974, 333630, 373059, 400356, 414510, 455961, 497412, 500445, 607948, 621765, 667260, 746118, 759935, 829020, 911922, 1000890, 1243530, 1367883, 1492236, 1519870, 1823844, 1865295, 2001780, 2279805, 2487060, 2735766, 3039740, 3730590, 4103649, 4559610, 5471532, 6839415, 7461180, 8207298, 9119220, 13678830, 16414596, 20518245, 27357660, 41036490, 82072980]

約数ペア:

[(1, 82072980), (2, 41036490), (3, 27357660), (4, 20518245), (5, 16414596), (6, 13678830), (9, 9119220), (10, 8207298), (11, 7461180), (12, 6839415), (15, 5471532), (18, 4559610), (20, 4103649), (22, 3730590), (27, 3039740), (30, 2735766), (33, 2487060), (36, 2279805), (41, 2001780), (44, 1865295), (45, 1823844), (54, 1519870), (55, 1492236), (60, 1367883), (66, 1243530), (82, 1000890), (90, 911922), (99, 829020), (108, 759935), (110, 746118), (123, 667260), (132, 621765), (135, 607948), (164, 500445), (165, 497412), (180, 455961), (198, 414510), (205, 400356), (220, 373059), (246, 333630), (270, 303974), (297, 276340), (330, 248706), (337, 243540), (369, 222420), (396, 207255), (410, 200178), (451, 181980), (492, 166815), (495, 165804), (540, 151987), (594, 138170), (615, 133452), (660, 124353), (674, 121770), (738, 111210), (820, 100089), (902, 90990), (990, 82902), (1011, 81180), (1107, 74140), (1188, 69085), (1230, 66726), (1348, 60885), (1353, 60660), (1476, 55605), (1485, 55268), (1685, 48708), (1804, 45495), (1845, 44484), (1980, 41451), (2022, 40590), (2214, 37070), (2255, 36396), (2460, 33363), (2706, 30330), (2970, 27634), (3033, 27060), (3370, 24354), (3690, 22242), (3707, 22140), (4044, 20295), (4059, 20220), (4428, 18535), (4510, 18198), (5055, 16236), (5412, 15165), (5535, 14828), (5940, 13817), (6066, 13530), (6740, 12177), (6765, 12132), (7380, 11121), (7414, 11070), (8118, 10110), (9020, 9099)]