187638660

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1019}}^1$

素因数の和:1079

約数の個数: 192

約数和(自身を含む): 658022400

約数和(自身を除く): 470383740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 31, 33, 36, 44, 45, 54, 55, 60, 62, 66, 90, 93, 99, 108, 110, 124, 132, 135, 155, 165, 180, 186, 198, 220, 270, 279, 297, 310, 330, 341, 372, 396, 465, 495, 540, 558, 594, 620, 660, 682, 837, 930, 990, 1019, 1023, 1116, 1188, 1364, 1395, 1485, 1674, 1705, 1860, 1980, 2038, 2046, 2790, 2970, 3057, 3069, 3348, 3410, 4076, 4092, 4185, 5095, 5115, 5580, 5940, 6114, 6138, 6820, 8370, 9171, 9207, 10190, 10230, 11209, 12228, 12276, 15285, 15345, 16740, 18342, 18414, 20380, 20460, 22418, 27513, 30570, 30690, 31589, 33627, 36684, 36828, 44836, 45855, 46035, 55026, 56045, 61140, 61380, 63178, 67254, 91710, 92070, 94767, 100881, 110052, 112090, 126356, 134508, 137565, 157945, 168135, 183420, 184140, 189534, 201762, 224180, 275130, 284301, 302643, 315890, 336270, 347479, 379068, 403524, 473835, 504405, 550260, 568602, 605286, 631780, 672540, 694958, 852903, 947670, 1008810, 1042437, 1137204, 1210572, 1389916, 1421505, 1513215, 1705806, 1737395, 1895340, 2017620, 2084874, 2843010, 3026430, 3127311, 3411612, 3474790, 4169748, 4264515, 5212185, 5686020, 6052860, 6254622, 6949580, 8529030, 9381933, 10424370, 12509244, 15636555, 17058060, 18763866, 20848740, 31273110, 37527732, 46909665, 62546220, 93819330, 187638660]

約数ペア:

[(1, 187638660), (2, 93819330), (3, 62546220), (4, 46909665), (5, 37527732), (6, 31273110), (9, 20848740), (10, 18763866), (11, 17058060), (12, 15636555), (15, 12509244), (18, 10424370), (20, 9381933), (22, 8529030), (27, 6949580), (30, 6254622), (31, 6052860), (33, 5686020), (36, 5212185), (44, 4264515), (45, 4169748), (54, 3474790), (55, 3411612), (60, 3127311), (62, 3026430), (66, 2843010), (90, 2084874), (93, 2017620), (99, 1895340), (108, 1737395), (110, 1705806), (124, 1513215), (132, 1421505), (135, 1389916), (155, 1210572), (165, 1137204), (180, 1042437), (186, 1008810), (198, 947670), (220, 852903), (270, 694958), (279, 672540), (297, 631780), (310, 605286), (330, 568602), (341, 550260), (372, 504405), (396, 473835), (465, 403524), (495, 379068), (540, 347479), (558, 336270), (594, 315890), (620, 302643), (660, 284301), (682, 275130), (837, 224180), (930, 201762), (990, 189534), (1019, 184140), (1023, 183420), (1116, 168135), (1188, 157945), (1364, 137565), (1395, 134508), (1485, 126356), (1674, 112090), (1705, 110052), (1860, 100881), (1980, 94767), (2038, 92070), (2046, 91710), (2790, 67254), (2970, 63178), (3057, 61380), (3069, 61140), (3348, 56045), (3410, 55026), (4076, 46035), (4092, 45855), (4185, 44836), (5095, 36828), (5115, 36684), (5580, 33627), (5940, 31589), (6114, 30690), (6138, 30570), (6820, 27513), (8370, 22418), (9171, 20460), (9207, 20380), (10190, 18414), (10230, 18342), (11209, 16740), (12228, 15345), (12276, 15285)]