138436980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{5669}}^1$

素因数の和:5729

約数の個数: 96

約数和(自身を含む): 434367360

約数和(自身を除く): 295930380

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 37, 44, 55, 60, 66, 74, 110, 111, 132, 148, 165, 185, 220, 222, 330, 370, 407, 444, 555, 660, 740, 814, 1110, 1221, 1628, 2035, 2220, 2442, 4070, 4884, 5669, 6105, 8140, 11338, 12210, 17007, 22676, 24420, 28345, 34014, 56690, 62359, 68028, 85035, 113380, 124718, 170070, 187077, 209753, 249436, 311795, 340140, 374154, 419506, 623590, 629259, 748308, 839012, 935385, 1048765, 1247180, 1258518, 1870770, 2097530, 2307283, 2517036, 3146295, 3741540, 4195060, 4614566, 6292590, 6921849, 9229132, 11536415, 12585180, 13843698, 23072830, 27687396, 34609245, 46145660, 69218490, 138436980]

約数ペア:

[(1, 138436980), (2, 69218490), (3, 46145660), (4, 34609245), (5, 27687396), (6, 23072830), (10, 13843698), (11, 12585180), (12, 11536415), (15, 9229132), (20, 6921849), (22, 6292590), (30, 4614566), (33, 4195060), (37, 3741540), (44, 3146295), (55, 2517036), (60, 2307283), (66, 2097530), (74, 1870770), (110, 1258518), (111, 1247180), (132, 1048765), (148, 935385), (165, 839012), (185, 748308), (220, 629259), (222, 623590), (330, 419506), (370, 374154), (407, 340140), (444, 311795), (555, 249436), (660, 209753), (740, 187077), (814, 170070), (1110, 124718), (1221, 113380), (1628, 85035), (2035, 68028), (2220, 62359), (2442, 56690), (4070, 34014), (4884, 28345), (5669, 24420), (6105, 22676), (8140, 17007), (11338, 12210)]