133543260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{25583}}^1$

素因数の和:25627

約数の個数: 72

約数和(自身を含む): 419065920

約数和(自身を除く): 285522660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 29, 30, 36, 45, 58, 60, 87, 90, 116, 145, 174, 180, 261, 290, 348, 435, 522, 580, 870, 1044, 1305, 1740, 2610, 5220, 25583, 51166, 76749, 102332, 127915, 153498, 230247, 255830, 306996, 383745, 460494, 511660, 741907, 767490, 920988, 1151235, 1483814, 1534980, 2225721, 2302470, 2967628, 3709535, 4451442, 4604940, 6677163, 7419070, 8902884, 11128605, 13354326, 14838140, 22257210, 26708652, 33385815, 44514420, 66771630, 133543260]

約数ペア:

[(1, 133543260), (2, 66771630), (3, 44514420), (4, 33385815), (5, 26708652), (6, 22257210), (9, 14838140), (10, 13354326), (12, 11128605), (15, 8902884), (18, 7419070), (20, 6677163), (29, 4604940), (30, 4451442), (36, 3709535), (45, 2967628), (58, 2302470), (60, 2225721), (87, 1534980), (90, 1483814), (116, 1151235), (145, 920988), (174, 767490), (180, 741907), (261, 511660), (290, 460494), (348, 383745), (435, 306996), (522, 255830), (580, 230247), (870, 153498), (1044, 127915), (1305, 102332), (1740, 76749), (2610, 51166), (5220, 25583)]