164429055

素因数分解:

$3^3\times 5^1\times 7^3\times {\mathrm{53}}^1\times {\mathrm{67}}^1$

素因数の和:155

約数の個数: 128

約数和(自身を含む): 352512000

約数和(自身を除く): 188082945

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 49, 53, 63, 67, 105, 135, 147, 159, 189, 201, 245, 265, 315, 335, 343, 371, 441, 469, 477, 603, 735, 795, 945, 1005, 1029, 1113, 1323, 1407, 1431, 1715, 1809, 1855, 2205, 2345, 2385, 2597, 3015, 3087, 3283, 3339, 3551, 4221, 5145, 5565, 6615, 7035, 7155, 7791, 9045, 9261, 9849, 10017, 10653, 12663, 12985, 15435, 16415, 16695, 17755, 18179, 21105, 22981, 23373, 24857, 29547, 31959, 38955, 46305, 49245, 50085, 53265, 54537, 63315, 68943, 70119, 74571, 88641, 90895, 95877, 114905, 116865, 124285, 147735, 159795, 163611, 173999, 206829, 223713, 272685, 344715, 350595, 372855, 443205, 479385, 490833, 521997, 620487, 671139, 818055, 869995, 1034145, 1118565, 1217993, 1565991, 2454165, 2609985, 3102435, 3355695, 3653979, 4697973, 6089965, 7829955, 10961937, 18269895, 23489865, 32885811, 54809685, 164429055]

約数ペア:

[(1, 164429055), (3, 54809685), (5, 32885811), (7, 23489865), (9, 18269895), (15, 10961937), (21, 7829955), (27, 6089965), (35, 4697973), (45, 3653979), (49, 3355695), (53, 3102435), (63, 2609985), (67, 2454165), (105, 1565991), (135, 1217993), (147, 1118565), (159, 1034145), (189, 869995), (201, 818055), (245, 671139), (265, 620487), (315, 521997), (335, 490833), (343, 479385), (371, 443205), (441, 372855), (469, 350595), (477, 344715), (603, 272685), (735, 223713), (795, 206829), (945, 173999), (1005, 163611), (1029, 159795), (1113, 147735), (1323, 124285), (1407, 116865), (1431, 114905), (1715, 95877), (1809, 90895), (1855, 88641), (2205, 74571), (2345, 70119), (2385, 68943), (2597, 63315), (3015, 54537), (3087, 53265), (3283, 50085), (3339, 49245), (3551, 46305), (4221, 38955), (5145, 31959), (5565, 29547), (6615, 24857), (7035, 23373), (7155, 22981), (7791, 21105), (9045, 18179), (9261, 17755), (9849, 16695), (10017, 16415), (10653, 15435), (12663, 12985)]