151421340

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{5381}}^1$

素因数の和:5467

約数の個数: 96

約数和(自身を含む): 491871744

約数和(自身を除く): 340450404

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 67, 70, 84, 105, 134, 140, 201, 210, 268, 335, 402, 420, 469, 670, 804, 938, 1005, 1340, 1407, 1876, 2010, 2345, 2814, 4020, 4690, 5381, 5628, 7035, 9380, 10762, 14070, 16143, 21524, 26905, 28140, 32286, 37667, 53810, 64572, 75334, 80715, 107620, 113001, 150668, 161430, 188335, 226002, 322860, 360527, 376670, 452004, 565005, 721054, 753340, 1081581, 1130010, 1442108, 1802635, 2163162, 2260020, 2523689, 3605270, 4326324, 5047378, 5407905, 7210540, 7571067, 10094756, 10815810, 12618445, 15142134, 21631620, 25236890, 30284268, 37855335, 50473780, 75710670, 151421340]

約数ペア:

[(1, 151421340), (2, 75710670), (3, 50473780), (4, 37855335), (5, 30284268), (6, 25236890), (7, 21631620), (10, 15142134), (12, 12618445), (14, 10815810), (15, 10094756), (20, 7571067), (21, 7210540), (28, 5407905), (30, 5047378), (35, 4326324), (42, 3605270), (60, 2523689), (67, 2260020), (70, 2163162), (84, 1802635), (105, 1442108), (134, 1130010), (140, 1081581), (201, 753340), (210, 721054), (268, 565005), (335, 452004), (402, 376670), (420, 360527), (469, 322860), (670, 226002), (804, 188335), (938, 161430), (1005, 150668), (1340, 113001), (1407, 107620), (1876, 80715), (2010, 75334), (2345, 64572), (2814, 53810), (4020, 37667), (4690, 32286), (5381, 28140), (5628, 26905), (7035, 21524), (9380, 16143), (10762, 14070)]