2100482685

素因数分解:

$3^4\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{1063}}^1$

素因数の和:1145

約数の個数: 160

約数和(自身を含む): 4671862272

約数和(自身を除く): 2571379587

約数列:

[1, 3, 5, 7, 9, 15, 17, 21, 27, 35, 41, 45, 51, 63, 81, 85, 105, 119, 123, 135, 153, 189, 205, 255, 287, 315, 357, 369, 405, 459, 567, 595, 615, 697, 765, 861, 945, 1063, 1071, 1107, 1377, 1435, 1785, 1845, 2091, 2295, 2583, 2835, 3189, 3213, 3321, 3485, 4305, 4879, 5315, 5355, 5535, 6273, 6885, 7441, 7749, 9567, 9639, 10455, 12915, 14637, 15945, 16065, 16605, 18071, 18819, 22323, 23247, 24395, 28701, 31365, 37205, 38745, 43583, 43911, 47835, 48195, 54213, 56457, 66969, 73185, 86103, 90355, 94095, 111615, 116235, 126497, 130749, 131733, 143505, 162639, 200907, 217915, 219555, 271065, 282285, 305081, 334845, 379491, 392247, 395199, 430515, 487917, 602721, 632485, 653745, 658665, 740911, 813195, 915243, 1004535, 1138473, 1176741, 1463751, 1525405, 1897455, 1961235, 1975995, 2222733, 2439585, 2745729, 3013605, 3415419, 3530223, 3704555, 4576215, 5186377, 5692365, 5883705, 6668199, 7318755, 8237187, 10246257, 11113665, 13728645, 15559131, 17077095, 17651115, 20004597, 24711561, 25931885, 33340995, 41185935, 46677393, 51231285, 60013791, 77795655, 100022985, 123557805, 140032179, 233386965, 300068955, 420096537, 700160895, 2100482685]

約数ペア:

[(1, 2100482685), (3, 700160895), (5, 420096537), (7, 300068955), (9, 233386965), (15, 140032179), (17, 123557805), (21, 100022985), (27, 77795655), (35, 60013791), (41, 51231285), (45, 46677393), (51, 41185935), (63, 33340995), (81, 25931885), (85, 24711561), (105, 20004597), (119, 17651115), (123, 17077095), (135, 15559131), (153, 13728645), (189, 11113665), (205, 10246257), (255, 8237187), (287, 7318755), (315, 6668199), (357, 5883705), (369, 5692365), (405, 5186377), (459, 4576215), (567, 3704555), (595, 3530223), (615, 3415419), (697, 3013605), (765, 2745729), (861, 2439585), (945, 2222733), (1063, 1975995), (1071, 1961235), (1107, 1897455), (1377, 1525405), (1435, 1463751), (1785, 1176741), (1845, 1138473), (2091, 1004535), (2295, 915243), (2583, 813195), (2835, 740911), (3189, 658665), (3213, 653745), (3321, 632485), (3485, 602721), (4305, 487917), (4879, 430515), (5315, 395199), (5355, 392247), (5535, 379491), (6273, 334845), (6885, 305081), (7441, 282285), (7749, 271065), (9567, 219555), (9639, 217915), (10455, 200907), (12915, 162639), (14637, 143505), (15945, 131733), (16065, 130749), (16605, 126497), (18071, 116235), (18819, 111615), (22323, 94095), (23247, 90355), (24395, 86103), (28701, 73185), (31365, 66969), (37205, 56457), (38745, 54213), (43583, 48195), (43911, 47835)]