137438730

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{181}}^1$

素因数の和:277

約数の個数: 192

約数和(自身を含む): 429287040

約数和(自身を除く): 291848310

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 13, 15, 18, 22, 26, 30, 33, 39, 45, 55, 59, 65, 66, 78, 90, 99, 110, 117, 118, 130, 143, 165, 177, 181, 195, 198, 234, 286, 295, 330, 354, 362, 390, 429, 495, 531, 543, 585, 590, 649, 715, 767, 858, 885, 905, 990, 1062, 1086, 1170, 1287, 1298, 1430, 1534, 1629, 1770, 1810, 1947, 1991, 2145, 2301, 2353, 2574, 2655, 2715, 3245, 3258, 3835, 3894, 3982, 4290, 4602, 4706, 5310, 5430, 5841, 5973, 6435, 6490, 6903, 7059, 7670, 8145, 8437, 9735, 9955, 10679, 11505, 11682, 11765, 11946, 12870, 13806, 14118, 16290, 16874, 17919, 19470, 19910, 21177, 21358, 23010, 23530, 25311, 25883, 29205, 29865, 32037, 34515, 35295, 35838, 42185, 42354, 50622, 51766, 53395, 58410, 59730, 64074, 69030, 70590, 75933, 77649, 84370, 89595, 96111, 105885, 106790, 117469, 126555, 129415, 138827, 151866, 155298, 160185, 179190, 192222, 211770, 232947, 234938, 253110, 258830, 277654, 320370, 352407, 379665, 388245, 416481, 465894, 480555, 587345, 694135, 704814, 759330, 776490, 832962, 961110, 1057221, 1164735, 1174690, 1249443, 1388270, 1527097, 1762035, 2082405, 2114442, 2329470, 2498886, 3054194, 3524070, 4164810, 4581291, 5286105, 6247215, 7635485, 9162582, 10572210, 12494430, 13743873, 15270970, 22906455, 27487746, 45812910, 68719365, 137438730]

約数ペア:

[(1, 137438730), (2, 68719365), (3, 45812910), (5, 27487746), (6, 22906455), (9, 15270970), (10, 13743873), (11, 12494430), (13, 10572210), (15, 9162582), (18, 7635485), (22, 6247215), (26, 5286105), (30, 4581291), (33, 4164810), (39, 3524070), (45, 3054194), (55, 2498886), (59, 2329470), (65, 2114442), (66, 2082405), (78, 1762035), (90, 1527097), (99, 1388270), (110, 1249443), (117, 1174690), (118, 1164735), (130, 1057221), (143, 961110), (165, 832962), (177, 776490), (181, 759330), (195, 704814), (198, 694135), (234, 587345), (286, 480555), (295, 465894), (330, 416481), (354, 388245), (362, 379665), (390, 352407), (429, 320370), (495, 277654), (531, 258830), (543, 253110), (585, 234938), (590, 232947), (649, 211770), (715, 192222), (767, 179190), (858, 160185), (885, 155298), (905, 151866), (990, 138827), (1062, 129415), (1086, 126555), (1170, 117469), (1287, 106790), (1298, 105885), (1430, 96111), (1534, 89595), (1629, 84370), (1770, 77649), (1810, 75933), (1947, 70590), (1991, 69030), (2145, 64074), (2301, 59730), (2353, 58410), (2574, 53395), (2655, 51766), (2715, 50622), (3245, 42354), (3258, 42185), (3835, 35838), (3894, 35295), (3982, 34515), (4290, 32037), (4602, 29865), (4706, 29205), (5310, 25883), (5430, 25311), (5841, 23530), (5973, 23010), (6435, 21358), (6490, 21177), (6903, 19910), (7059, 19470), (7670, 17919), (8145, 16874), (8437, 16290), (9735, 14118), (9955, 13806), (10679, 12870), (11505, 11946), (11682, 11765)]