85437660

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{18493}}^1$

素因数の和:18523

約数の個数: 96

約数和(自身を含む): 298271232

約数和(自身を除く): 212833572

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 55, 60, 66, 70, 77, 84, 105, 110, 132, 140, 154, 165, 210, 220, 231, 308, 330, 385, 420, 462, 660, 770, 924, 1155, 1540, 2310, 4620, 18493, 36986, 55479, 73972, 92465, 110958, 129451, 184930, 203423, 221916, 258902, 277395, 369860, 388353, 406846, 517804, 554790, 610269, 647255, 776706, 813692, 1017115, 1109580, 1220538, 1294510, 1423961, 1553412, 1941765, 2034230, 2441076, 2589020, 2847922, 3051345, 3883530, 4068460, 4271883, 5695844, 6102690, 7119805, 7767060, 8543766, 12205380, 14239610, 17087532, 21359415, 28479220, 42718830, 85437660]

約数ペア:

[(1, 85437660), (2, 42718830), (3, 28479220), (4, 21359415), (5, 17087532), (6, 14239610), (7, 12205380), (10, 8543766), (11, 7767060), (12, 7119805), (14, 6102690), (15, 5695844), (20, 4271883), (21, 4068460), (22, 3883530), (28, 3051345), (30, 2847922), (33, 2589020), (35, 2441076), (42, 2034230), (44, 1941765), (55, 1553412), (60, 1423961), (66, 1294510), (70, 1220538), (77, 1109580), (84, 1017115), (105, 813692), (110, 776706), (132, 647255), (140, 610269), (154, 554790), (165, 517804), (210, 406846), (220, 388353), (231, 369860), (308, 277395), (330, 258902), (385, 221916), (420, 203423), (462, 184930), (660, 129451), (770, 110958), (924, 92465), (1155, 73972), (1540, 55479), (2310, 36986), (4620, 18493)]