125444340

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{99559}}^1$

素因数の和:99581

約数の個数: 72

約数和(自身を含む): 434878080

約数和(自身を除く): 309433740

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 99559, 199118, 298677, 398236, 497795, 597354, 696913, 896031, 995590, 1194708, 1393826, 1493385, 1792062, 1991180, 2090739, 2787652, 2986770, 3484565, 3584124, 4181478, 4480155, 5973540, 6272217, 6969130, 8362956, 8960310, 10453695, 12544434, 13938260, 17920620, 20907390, 25088868, 31361085, 41814780, 62722170, 125444340]

約数ペア:

[(1, 125444340), (2, 62722170), (3, 41814780), (4, 31361085), (5, 25088868), (6, 20907390), (7, 17920620), (9, 13938260), (10, 12544434), (12, 10453695), (14, 8960310), (15, 8362956), (18, 6969130), (20, 6272217), (21, 5973540), (28, 4480155), (30, 4181478), (35, 3584124), (36, 3484565), (42, 2986770), (45, 2787652), (60, 2090739), (63, 1991180), (70, 1792062), (84, 1493385), (90, 1393826), (105, 1194708), (126, 995590), (140, 896031), (180, 696913), (210, 597354), (252, 497795), (315, 398236), (420, 298677), (630, 199118), (1260, 99559)]