319018770

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{9929}}^1$

素因数の和:9969

約数の個数: 128

約数和(自身を含む): 1029542400

約数和(自身を除く): 710523630

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 17, 18, 21, 27, 30, 34, 35, 42, 45, 51, 54, 63, 70, 85, 90, 102, 105, 119, 126, 135, 153, 170, 189, 210, 238, 255, 270, 306, 315, 357, 378, 459, 510, 595, 630, 714, 765, 918, 945, 1071, 1190, 1530, 1785, 1890, 2142, 2295, 3213, 3570, 4590, 5355, 6426, 9929, 10710, 16065, 19858, 29787, 32130, 49645, 59574, 69503, 89361, 99290, 139006, 148935, 168793, 178722, 208509, 268083, 297870, 337586, 347515, 417018, 446805, 506379, 536166, 625527, 695030, 843965, 893610, 1012758, 1042545, 1181551, 1251054, 1340415, 1519137, 1687930, 1876581, 2085090, 2363102, 2531895, 2680830, 3038274, 3127635, 3544653, 3753162, 4557411, 5063790, 5907755, 6255270, 7089306, 7595685, 9114822, 9382905, 10633959, 11815510, 15191370, 17723265, 18765810, 21267918, 22787055, 31901877, 35446530, 45574110, 53169795, 63803754, 106339590, 159509385, 319018770]

約数ペア:

[(1, 319018770), (2, 159509385), (3, 106339590), (5, 63803754), (6, 53169795), (7, 45574110), (9, 35446530), (10, 31901877), (14, 22787055), (15, 21267918), (17, 18765810), (18, 17723265), (21, 15191370), (27, 11815510), (30, 10633959), (34, 9382905), (35, 9114822), (42, 7595685), (45, 7089306), (51, 6255270), (54, 5907755), (63, 5063790), (70, 4557411), (85, 3753162), (90, 3544653), (102, 3127635), (105, 3038274), (119, 2680830), (126, 2531895), (135, 2363102), (153, 2085090), (170, 1876581), (189, 1687930), (210, 1519137), (238, 1340415), (255, 1251054), (270, 1181551), (306, 1042545), (315, 1012758), (357, 893610), (378, 843965), (459, 695030), (510, 625527), (595, 536166), (630, 506379), (714, 446805), (765, 417018), (918, 347515), (945, 337586), (1071, 297870), (1190, 268083), (1530, 208509), (1785, 178722), (1890, 168793), (2142, 148935), (2295, 139006), (3213, 99290), (3570, 89361), (4590, 69503), (5355, 59574), (6426, 49645), (9929, 32130), (10710, 29787), (16065, 19858)]