87350340

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1$

素因数の和:147

約数の個数: 288

約数和(自身を含む): 323132544

約数和(自身を除く): 235782204

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 37, 42, 44, 49, 55, 60, 66, 70, 73, 74, 77, 84, 98, 105, 110, 111, 132, 140, 146, 147, 148, 154, 165, 185, 196, 210, 219, 220, 222, 231, 245, 259, 292, 294, 308, 330, 365, 370, 385, 407, 420, 438, 444, 462, 490, 511, 518, 539, 555, 588, 660, 730, 735, 740, 770, 777, 803, 814, 876, 924, 980, 1022, 1036, 1078, 1095, 1110, 1155, 1221, 1295, 1460, 1470, 1533, 1540, 1554, 1606, 1617, 1628, 1813, 2035, 2044, 2156, 2190, 2220, 2310, 2409, 2442, 2555, 2590, 2695, 2701, 2849, 2940, 3066, 3108, 3212, 3234, 3577, 3626, 3885, 4015, 4070, 4380, 4620, 4818, 4884, 5110, 5180, 5390, 5402, 5439, 5621, 5698, 6105, 6132, 6468, 7154, 7252, 7665, 7770, 8030, 8085, 8103, 8140, 8547, 9065, 9636, 10220, 10731, 10780, 10804, 10878, 11242, 11396, 12045, 12210, 13505, 14245, 14308, 15330, 15540, 16060, 16170, 16206, 16863, 17094, 17885, 18130, 18907, 19943, 21462, 21756, 22484, 24090, 24420, 27010, 27195, 28105, 28490, 29711, 30660, 32340, 32412, 33726, 34188, 35770, 36260, 37814, 39347, 39886, 40515, 42735, 42924, 48180, 53655, 54020, 54390, 56210, 56721, 56980, 59422, 59829, 67452, 71540, 75628, 78694, 79772, 81030, 84315, 85470, 89133, 94535, 99715, 107310, 108780, 112420, 113442, 118041, 118844, 119658, 132349, 148555, 157388, 162060, 168630, 170940, 178266, 189070, 196735, 199430, 207977, 214620, 226884, 236082, 239316, 264698, 283605, 297110, 299145, 337260, 356532, 378140, 393470, 397047, 398860, 415954, 445665, 472164, 529396, 567210, 590205, 594220, 598290, 623931, 661745, 786940, 794094, 831908, 891330, 1039885, 1134420, 1180410, 1196580, 1247862, 1323490, 1455839, 1588188, 1782660, 1985235, 2079770, 2360820, 2495724, 2646980, 2911678, 3119655, 3970470, 4159540, 4367517, 5823356, 6239310, 7279195, 7940940, 8735034, 12478620, 14558390, 17470068, 21837585, 29116780, 43675170, 87350340]

約数ペア:

[(1, 87350340), (2, 43675170), (3, 29116780), (4, 21837585), (5, 17470068), (6, 14558390), (7, 12478620), (10, 8735034), (11, 7940940), (12, 7279195), (14, 6239310), (15, 5823356), (20, 4367517), (21, 4159540), (22, 3970470), (28, 3119655), (30, 2911678), (33, 2646980), (35, 2495724), (37, 2360820), (42, 2079770), (44, 1985235), (49, 1782660), (55, 1588188), (60, 1455839), (66, 1323490), (70, 1247862), (73, 1196580), (74, 1180410), (77, 1134420), (84, 1039885), (98, 891330), (105, 831908), (110, 794094), (111, 786940), (132, 661745), (140, 623931), (146, 598290), (147, 594220), (148, 590205), (154, 567210), (165, 529396), (185, 472164), (196, 445665), (210, 415954), (219, 398860), (220, 397047), (222, 393470), (231, 378140), (245, 356532), (259, 337260), (292, 299145), (294, 297110), (308, 283605), (330, 264698), (365, 239316), (370, 236082), (385, 226884), (407, 214620), (420, 207977), (438, 199430), (444, 196735), (462, 189070), (490, 178266), (511, 170940), (518, 168630), (539, 162060), (555, 157388), (588, 148555), (660, 132349), (730, 119658), (735, 118844), (740, 118041), (770, 113442), (777, 112420), (803, 108780), (814, 107310), (876, 99715), (924, 94535), (980, 89133), (1022, 85470), (1036, 84315), (1078, 81030), (1095, 79772), (1110, 78694), (1155, 75628), (1221, 71540), (1295, 67452), (1460, 59829), (1470, 59422), (1533, 56980), (1540, 56721), (1554, 56210), (1606, 54390), (1617, 54020), (1628, 53655), (1813, 48180), (2035, 42924), (2044, 42735), (2156, 40515), (2190, 39886), (2220, 39347), (2310, 37814), (2409, 36260), (2442, 35770), (2555, 34188), (2590, 33726), (2695, 32412), (2701, 32340), (2849, 30660), (2940, 29711), (3066, 28490), (3108, 28105), (3212, 27195), (3234, 27010), (3577, 24420), (3626, 24090), (3885, 22484), (4015, 21756), (4070, 21462), (4380, 19943), (4620, 18907), (4818, 18130), (4884, 17885), (5110, 17094), (5180, 16863), (5390, 16206), (5402, 16170), (5439, 16060), (5621, 15540), (5698, 15330), (6105, 14308), (6132, 14245), (6468, 13505), (7154, 12210), (7252, 12045), (7665, 11396), (7770, 11242), (8030, 10878), (8085, 10804), (8103, 10780), (8140, 10731), (8547, 10220), (9065, 9636)]