1153202380

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{877}}^1$

素因数の和:1079

約数の個数: 96

約数和(自身を含む): 2725873920

約数和(自身を除く): 1572671540

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 43, 44, 55, 86, 110, 139, 172, 215, 220, 278, 430, 473, 556, 695, 860, 877, 946, 1390, 1529, 1754, 1892, 2365, 2780, 3058, 3508, 4385, 4730, 5977, 6116, 7645, 8770, 9460, 9647, 11954, 15290, 17540, 19294, 23908, 29885, 30580, 37711, 38588, 48235, 59770, 65747, 75422, 96470, 119540, 121903, 131494, 150844, 188555, 192940, 243806, 262988, 328735, 377110, 414821, 487612, 609515, 657470, 754220, 829642, 1219030, 1314940, 1340933, 1659284, 2074105, 2438060, 2681866, 4148210, 5241829, 5363732, 6704665, 8296420, 10483658, 13409330, 20967316, 26209145, 26818660, 52418290, 57660119, 104836580, 115320238, 230640476, 288300595, 576601190, 1153202380]

約数ペア:

[(1, 1153202380), (2, 576601190), (4, 288300595), (5, 230640476), (10, 115320238), (11, 104836580), (20, 57660119), (22, 52418290), (43, 26818660), (44, 26209145), (55, 20967316), (86, 13409330), (110, 10483658), (139, 8296420), (172, 6704665), (215, 5363732), (220, 5241829), (278, 4148210), (430, 2681866), (473, 2438060), (556, 2074105), (695, 1659284), (860, 1340933), (877, 1314940), (946, 1219030), (1390, 829642), (1529, 754220), (1754, 657470), (1892, 609515), (2365, 487612), (2780, 414821), (3058, 377110), (3508, 328735), (4385, 262988), (4730, 243806), (5977, 192940), (6116, 188555), (7645, 150844), (8770, 131494), (9460, 121903), (9647, 119540), (11954, 96470), (15290, 75422), (17540, 65747), (19294, 59770), (23908, 48235), (29885, 38588), (30580, 37711)]