52101400

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{691}}^1$

素因数の和:749

約数の個数: 96

約数和(自身を含む): 135147600

約数和(自身を除く): 83046200

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 29, 40, 50, 52, 58, 65, 100, 104, 116, 130, 145, 200, 232, 260, 290, 325, 377, 520, 580, 650, 691, 725, 754, 1160, 1300, 1382, 1450, 1508, 1885, 2600, 2764, 2900, 3016, 3455, 3770, 5528, 5800, 6910, 7540, 8983, 9425, 13820, 15080, 17275, 17966, 18850, 20039, 27640, 34550, 35932, 37700, 40078, 44915, 69100, 71864, 75400, 80156, 89830, 100195, 138200, 160312, 179660, 200390, 224575, 260507, 359320, 400780, 449150, 500975, 521014, 801560, 898300, 1001950, 1042028, 1302535, 1796600, 2003900, 2084056, 2605070, 4007800, 5210140, 6512675, 10420280, 13025350, 26050700, 52101400]

約数ペア:

[(1, 52101400), (2, 26050700), (4, 13025350), (5, 10420280), (8, 6512675), (10, 5210140), (13, 4007800), (20, 2605070), (25, 2084056), (26, 2003900), (29, 1796600), (40, 1302535), (50, 1042028), (52, 1001950), (58, 898300), (65, 801560), (100, 521014), (104, 500975), (116, 449150), (130, 400780), (145, 359320), (200, 260507), (232, 224575), (260, 200390), (290, 179660), (325, 160312), (377, 138200), (520, 100195), (580, 89830), (650, 80156), (691, 75400), (725, 71864), (754, 69100), (1160, 44915), (1300, 40078), (1382, 37700), (1450, 35932), (1508, 34550), (1885, 27640), (2600, 20039), (2764, 18850), (2900, 17966), (3016, 17275), (3455, 15080), (3770, 13820), (5528, 9425), (5800, 8983), (6910, 7540)]