181283130

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{95917}}^1$

素因数の和:95940

約数の個数: 64

約数和(自身を含む): 552487680

約数和(自身を除く): 371204550

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 270, 315, 378, 630, 945, 1890, 95917, 191834, 287751, 479585, 575502, 671419, 863253, 959170, 1342838, 1438755, 1726506, 2014257, 2589759, 2877510, 3357095, 4028514, 4316265, 5179518, 6042771, 6714190, 8632530, 10071285, 12085542, 12948795, 18128313, 20142570, 25897590, 30213855, 36256626, 60427710, 90641565, 181283130]

約数ペア:

[(1, 181283130), (2, 90641565), (3, 60427710), (5, 36256626), (6, 30213855), (7, 25897590), (9, 20142570), (10, 18128313), (14, 12948795), (15, 12085542), (18, 10071285), (21, 8632530), (27, 6714190), (30, 6042771), (35, 5179518), (42, 4316265), (45, 4028514), (54, 3357095), (63, 2877510), (70, 2589759), (90, 2014257), (105, 1726506), (126, 1438755), (135, 1342838), (189, 959170), (210, 863253), (270, 671419), (315, 575502), (378, 479585), (630, 287751), (945, 191834), (1890, 95917)]