7292340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1$

素因数の和:182

約数の個数: 144

約数和(自身を含む): 25159680

約数和(自身を除く): 17867340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 29, 30, 33, 36, 44, 45, 55, 58, 60, 66, 87, 90, 99, 110, 116, 127, 132, 145, 165, 174, 180, 198, 220, 254, 261, 290, 319, 330, 348, 381, 396, 435, 495, 508, 522, 580, 635, 638, 660, 762, 870, 957, 990, 1044, 1143, 1270, 1276, 1305, 1397, 1524, 1595, 1740, 1905, 1914, 1980, 2286, 2540, 2610, 2794, 2871, 3190, 3683, 3810, 3828, 4191, 4572, 4785, 5220, 5588, 5715, 5742, 6380, 6985, 7366, 7620, 8382, 9570, 11049, 11430, 11484, 12573, 13970, 14355, 14732, 16764, 18415, 19140, 20955, 22098, 22860, 25146, 27940, 28710, 33147, 36830, 40513, 41910, 44196, 50292, 55245, 57420, 62865, 66294, 73660, 81026, 83820, 110490, 121539, 125730, 132588, 162052, 165735, 202565, 220980, 243078, 251460, 331470, 364617, 405130, 486156, 607695, 662940, 729234, 810260, 1215390, 1458468, 1823085, 2430780, 3646170, 7292340]

約数ペア:

[(1, 7292340), (2, 3646170), (3, 2430780), (4, 1823085), (5, 1458468), (6, 1215390), (9, 810260), (10, 729234), (11, 662940), (12, 607695), (15, 486156), (18, 405130), (20, 364617), (22, 331470), (29, 251460), (30, 243078), (33, 220980), (36, 202565), (44, 165735), (45, 162052), (55, 132588), (58, 125730), (60, 121539), (66, 110490), (87, 83820), (90, 81026), (99, 73660), (110, 66294), (116, 62865), (127, 57420), (132, 55245), (145, 50292), (165, 44196), (174, 41910), (180, 40513), (198, 36830), (220, 33147), (254, 28710), (261, 27940), (290, 25146), (319, 22860), (330, 22098), (348, 20955), (381, 19140), (396, 18415), (435, 16764), (495, 14732), (508, 14355), (522, 13970), (580, 12573), (635, 11484), (638, 11430), (660, 11049), (762, 9570), (870, 8382), (957, 7620), (990, 7366), (1044, 6985), (1143, 6380), (1270, 5742), (1276, 5715), (1305, 5588), (1397, 5220), (1524, 4785), (1595, 4572), (1740, 4191), (1905, 3828), (1914, 3810), (1980, 3683), (2286, 3190), (2540, 2871), (2610, 2794)]