311092164

素因数分解:

$2^2\times 3^4\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{293}}^1$

素因数の和:451

約数の個数: 120

約数和(自身を含む): 851641560

約数和(自身を除く): 540549396

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 29, 36, 54, 58, 81, 87, 108, 113, 116, 162, 174, 226, 261, 293, 324, 339, 348, 452, 522, 586, 678, 783, 879, 1017, 1044, 1172, 1356, 1566, 1758, 2034, 2349, 2637, 3051, 3132, 3277, 3516, 4068, 4698, 5274, 6102, 6554, 7911, 8497, 9153, 9396, 9831, 10548, 12204, 13108, 15822, 16994, 18306, 19662, 23733, 25491, 29493, 31644, 33109, 33988, 36612, 39324, 47466, 50982, 58986, 66218, 76473, 88479, 94932, 99327, 101964, 117972, 132436, 152946, 176958, 198654, 229419, 265437, 297981, 305892, 353916, 397308, 458838, 530874, 595962, 688257, 893943, 917676, 960161, 1061748, 1191924, 1376514, 1787886, 1920322, 2681829, 2753028, 2880483, 3575772, 3840644, 5363658, 5760966, 8641449, 10727316, 11521932, 17282898, 25924347, 34565796, 51848694, 77773041, 103697388, 155546082, 311092164]

約数ペア:

[(1, 311092164), (2, 155546082), (3, 103697388), (4, 77773041), (6, 51848694), (9, 34565796), (12, 25924347), (18, 17282898), (27, 11521932), (29, 10727316), (36, 8641449), (54, 5760966), (58, 5363658), (81, 3840644), (87, 3575772), (108, 2880483), (113, 2753028), (116, 2681829), (162, 1920322), (174, 1787886), (226, 1376514), (261, 1191924), (293, 1061748), (324, 960161), (339, 917676), (348, 893943), (452, 688257), (522, 595962), (586, 530874), (678, 458838), (783, 397308), (879, 353916), (1017, 305892), (1044, 297981), (1172, 265437), (1356, 229419), (1566, 198654), (1758, 176958), (2034, 152946), (2349, 132436), (2637, 117972), (3051, 101964), (3132, 99327), (3277, 94932), (3516, 88479), (4068, 76473), (4698, 66218), (5274, 58986), (6102, 50982), (6554, 47466), (7911, 39324), (8497, 36612), (9153, 33988), (9396, 33109), (9831, 31644), (10548, 29493), (12204, 25491), (13108, 23733), (15822, 19662), (16994, 18306)]