245087004

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{367}}^1$

素因数の和:523

約数の個数: 96

約数和(自身を含む): 630604800

約数和(自身を除く): 385517796

約数列:

[1, 2, 3, 4, 6, 12, 19, 29, 38, 57, 58, 76, 87, 101, 114, 116, 174, 202, 228, 303, 348, 367, 404, 551, 606, 734, 1101, 1102, 1212, 1468, 1653, 1919, 2202, 2204, 2929, 3306, 3838, 4404, 5757, 5858, 6612, 6973, 7676, 8787, 10643, 11514, 11716, 13946, 17574, 20919, 21286, 23028, 27892, 31929, 35148, 37067, 41838, 42572, 55651, 63858, 74134, 83676, 111201, 111302, 127716, 148268, 166953, 202217, 222402, 222604, 333906, 404434, 444804, 606651, 667812, 704273, 808868, 1074943, 1213302, 1408546, 2112819, 2149886, 2426604, 2817092, 3224829, 4225638, 4299772, 6449658, 8451276, 12899316, 20423917, 40847834, 61271751, 81695668, 122543502, 245087004]

約数ペア:

[(1, 245087004), (2, 122543502), (3, 81695668), (4, 61271751), (6, 40847834), (12, 20423917), (19, 12899316), (29, 8451276), (38, 6449658), (57, 4299772), (58, 4225638), (76, 3224829), (87, 2817092), (101, 2426604), (114, 2149886), (116, 2112819), (174, 1408546), (202, 1213302), (228, 1074943), (303, 808868), (348, 704273), (367, 667812), (404, 606651), (551, 444804), (606, 404434), (734, 333906), (1101, 222604), (1102, 222402), (1212, 202217), (1468, 166953), (1653, 148268), (1919, 127716), (2202, 111302), (2204, 111201), (2929, 83676), (3306, 74134), (3838, 63858), (4404, 55651), (5757, 42572), (5858, 41838), (6612, 37067), (6973, 35148), (7676, 31929), (8787, 27892), (10643, 23028), (11514, 21286), (11716, 20919), (13946, 17574)]