258528021135

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^2\times {\mathrm{31}}^1\times {\mathrm{211}}^1\times {\mathrm{293}}^1$

素因数の和:606

約数の個数: 192

約数和(自身を含む): 476477116416

約数和(自身を除く): 217949095281

約数列:

[1, 3, 5, 15, 17, 23, 31, 51, 69, 85, 93, 115, 155, 211, 255, 293, 345, 391, 465, 527, 529, 633, 713, 879, 1055, 1173, 1465, 1581, 1587, 1955, 2139, 2635, 2645, 3165, 3565, 3587, 4395, 4853, 4981, 5865, 6541, 6739, 7905, 7935, 8993, 9083, 10695, 10761, 12121, 14559, 14943, 16399, 17935, 19623, 20217, 24265, 24905, 26979, 27249, 32705, 33695, 36363, 44965, 45415, 49197, 53805, 60605, 61823, 72795, 74715, 81995, 82501, 98115, 101085, 111197, 111619, 114563, 134895, 136245, 150443, 154411, 154997, 181815, 185469, 208909, 245985, 247503, 278783, 309115, 333591, 334857, 343689, 412505, 451329, 463233, 464991, 555985, 558095, 572815, 626727, 752215, 772055, 774985, 836349, 927345, 1044545, 1050991, 1237515, 1393915, 1421929, 1667955, 1674285, 1718445, 1897523, 1916513, 2256645, 2316165, 2324955, 2557531, 2634949, 3133635, 3152973, 3460189, 3551453, 4181745, 4265787, 4804907, 5254955, 5692569, 5749539, 7109645, 7672593, 7904847, 9487615, 9582565, 10380567, 10654359, 12787655, 13174745, 14414721, 15764865, 17300945, 17757265, 21328935, 24024535, 24172793, 28462845, 28747695, 32580721, 32704367, 38362965, 39524235, 44079799, 51902835, 53271795, 58823213, 72073605, 72518379, 81683419, 97742163, 98113101, 120863965, 132239397, 162903605, 163521835, 176469639, 220398995, 245050257, 294116065, 362591895, 408417095, 488710815, 490565505, 555974239, 661196985, 749356583, 882348195, 1013835377, 1225251285, 1667922717, 2248069749, 2779871195, 3041506131, 3746782915, 5069176885, 8339613585, 11240348745, 15207530655, 17235201409, 51705604227, 86176007045, 258528021135]

約数ペア:

[(1, 258528021135), (3, 86176007045), (5, 51705604227), (15, 17235201409), (17, 15207530655), (23, 11240348745), (31, 8339613585), (51, 5069176885), (69, 3746782915), (85, 3041506131), (93, 2779871195), (115, 2248069749), (155, 1667922717), (211, 1225251285), (255, 1013835377), (293, 882348195), (345, 749356583), (391, 661196985), (465, 555974239), (527, 490565505), (529, 488710815), (633, 408417095), (713, 362591895), (879, 294116065), (1055, 245050257), (1173, 220398995), (1465, 176469639), (1581, 163521835), (1587, 162903605), (1955, 132239397), (2139, 120863965), (2635, 98113101), (2645, 97742163), (3165, 81683419), (3565, 72518379), (3587, 72073605), (4395, 58823213), (4853, 53271795), (4981, 51902835), (5865, 44079799), (6541, 39524235), (6739, 38362965), (7905, 32704367), (7935, 32580721), (8993, 28747695), (9083, 28462845), (10695, 24172793), (10761, 24024535), (12121, 21328935), (14559, 17757265), (14943, 17300945), (16399, 15764865), (17935, 14414721), (19623, 13174745), (20217, 12787655), (24265, 10654359), (24905, 10380567), (26979, 9582565), (27249, 9487615), (32705, 7904847), (33695, 7672593), (36363, 7109645), (44965, 5749539), (45415, 5692569), (49197, 5254955), (53805, 4804907), (60605, 4265787), (61823, 4181745), (72795, 3551453), (74715, 3460189), (81995, 3152973), (82501, 3133635), (98115, 2634949), (101085, 2557531), (111197, 2324955), (111619, 2316165), (114563, 2256645), (134895, 1916513), (136245, 1897523), (150443, 1718445), (154411, 1674285), (154997, 1667955), (181815, 1421929), (185469, 1393915), (208909, 1237515), (245985, 1050991), (247503, 1044545), (278783, 927345), (309115, 836349), (333591, 774985), (334857, 772055), (343689, 752215), (412505, 626727), (451329, 572815), (463233, 558095), (464991, 555985)]