75458580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{2551}}^1$

素因数の和:2609

約数の個数: 96

約数和(自身を含む): 231517440

約数和(自身を除く): 156058860

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 29, 30, 34, 51, 58, 60, 68, 85, 87, 102, 116, 145, 170, 174, 204, 255, 290, 340, 348, 435, 493, 510, 580, 870, 986, 1020, 1479, 1740, 1972, 2465, 2551, 2958, 4930, 5102, 5916, 7395, 7653, 9860, 10204, 12755, 14790, 15306, 25510, 29580, 30612, 38265, 43367, 51020, 73979, 76530, 86734, 130101, 147958, 153060, 173468, 216835, 221937, 260202, 295916, 369895, 433670, 443874, 520404, 650505, 739790, 867340, 887748, 1109685, 1257643, 1301010, 1479580, 2219370, 2515286, 2602020, 3772929, 4438740, 5030572, 6288215, 7545858, 12576430, 15091716, 18864645, 25152860, 37729290, 75458580]

約数ペア:

[(1, 75458580), (2, 37729290), (3, 25152860), (4, 18864645), (5, 15091716), (6, 12576430), (10, 7545858), (12, 6288215), (15, 5030572), (17, 4438740), (20, 3772929), (29, 2602020), (30, 2515286), (34, 2219370), (51, 1479580), (58, 1301010), (60, 1257643), (68, 1109685), (85, 887748), (87, 867340), (102, 739790), (116, 650505), (145, 520404), (170, 443874), (174, 433670), (204, 369895), (255, 295916), (290, 260202), (340, 221937), (348, 216835), (435, 173468), (493, 153060), (510, 147958), (580, 130101), (870, 86734), (986, 76530), (1020, 73979), (1479, 51020), (1740, 43367), (1972, 38265), (2465, 30612), (2551, 29580), (2958, 25510), (4930, 15306), (5102, 14790), (5916, 12755), (7395, 10204), (7653, 9860)]