2080373925

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{1429}}^1$

素因数の和:1555

約数の個数: 96

約数和(自身を含む): 4085452800

約数和(自身を除く): 2005078875

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 47, 59, 75, 105, 141, 175, 177, 235, 295, 329, 413, 525, 705, 885, 987, 1175, 1239, 1429, 1475, 1645, 2065, 2773, 3525, 4287, 4425, 4935, 6195, 7145, 8225, 8319, 10003, 10325, 13865, 19411, 21435, 24675, 30009, 30975, 35725, 41595, 50015, 58233, 67163, 69325, 84311, 97055, 107175, 150045, 201489, 207975, 250075, 252933, 291165, 335815, 421555, 470141, 485275, 590177, 750225, 1007445, 1264665, 1410423, 1455825, 1679075, 1770531, 2107775, 2350705, 2950885, 3962617, 5037225, 6323325, 7052115, 8852655, 11753525, 11887851, 14754425, 19813085, 27738319, 35260575, 44263275, 59439255, 83214957, 99065425, 138691595, 297196275, 416074785, 693457975, 2080373925]

約数ペア:

[(1, 2080373925), (3, 693457975), (5, 416074785), (7, 297196275), (15, 138691595), (21, 99065425), (25, 83214957), (35, 59439255), (47, 44263275), (59, 35260575), (75, 27738319), (105, 19813085), (141, 14754425), (175, 11887851), (177, 11753525), (235, 8852655), (295, 7052115), (329, 6323325), (413, 5037225), (525, 3962617), (705, 2950885), (885, 2350705), (987, 2107775), (1175, 1770531), (1239, 1679075), (1429, 1455825), (1475, 1410423), (1645, 1264665), (2065, 1007445), (2773, 750225), (3525, 590177), (4287, 485275), (4425, 470141), (4935, 421555), (6195, 335815), (7145, 291165), (8225, 252933), (8319, 250075), (10003, 207975), (10325, 201489), (13865, 150045), (19411, 107175), (21435, 97055), (24675, 84311), (30009, 69325), (30975, 67163), (35725, 58233), (41595, 50015)]