2087194650

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{739}}^1\times {\mathrm{991}}^1$

素因数の和:1764

約数の個数: 96

約数和(自身を含む): 5461555200

約数和(自身を除く): 3374360550

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 25, 30, 38, 50, 57, 75, 95, 114, 150, 190, 285, 475, 570, 739, 950, 991, 1425, 1478, 1982, 2217, 2850, 2973, 3695, 4434, 4955, 5946, 7390, 9910, 11085, 14041, 14865, 18475, 18829, 22170, 24775, 28082, 29730, 36950, 37658, 42123, 49550, 55425, 56487, 70205, 74325, 84246, 94145, 110850, 112974, 140410, 148650, 188290, 210615, 282435, 351025, 421230, 470725, 564870, 702050, 732349, 941450, 1053075, 1412175, 1464698, 2106150, 2197047, 2824350, 3661745, 4394094, 7323490, 10985235, 13914631, 18308725, 21970470, 27829262, 36617450, 41743893, 54926175, 69573155, 83487786, 109852350, 139146310, 208719465, 347865775, 417438930, 695731550, 1043597325, 2087194650]

約数ペア:

[(1, 2087194650), (2, 1043597325), (3, 695731550), (5, 417438930), (6, 347865775), (10, 208719465), (15, 139146310), (19, 109852350), (25, 83487786), (30, 69573155), (38, 54926175), (50, 41743893), (57, 36617450), (75, 27829262), (95, 21970470), (114, 18308725), (150, 13914631), (190, 10985235), (285, 7323490), (475, 4394094), (570, 3661745), (739, 2824350), (950, 2197047), (991, 2106150), (1425, 1464698), (1478, 1412175), (1982, 1053075), (2217, 941450), (2850, 732349), (2973, 702050), (3695, 564870), (4434, 470725), (4955, 421230), (5946, 351025), (7390, 282435), (9910, 210615), (11085, 188290), (14041, 148650), (14865, 140410), (18475, 112974), (18829, 110850), (22170, 94145), (24775, 84246), (28082, 74325), (29730, 70205), (36950, 56487), (37658, 55425), (42123, 49550)]