71286300

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{103}}^1\times {\mathrm{769}}^1$

素因数の和:892

約数の個数: 108

約数和(自身を含む): 225905680

約数和(自身を除く): 154619380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 103, 150, 180, 206, 225, 300, 309, 412, 450, 515, 618, 769, 900, 927, 1030, 1236, 1538, 1545, 1854, 2060, 2307, 2575, 3076, 3090, 3708, 3845, 4614, 4635, 5150, 6180, 6921, 7690, 7725, 9228, 9270, 10300, 11535, 13842, 15380, 15450, 18540, 19225, 23070, 23175, 27684, 30900, 34605, 38450, 46140, 46350, 57675, 69210, 76900, 79207, 92700, 115350, 138420, 158414, 173025, 230700, 237621, 316828, 346050, 396035, 475242, 692100, 712863, 792070, 950484, 1188105, 1425726, 1584140, 1980175, 2376210, 2851452, 3564315, 3960350, 4752420, 5940525, 7128630, 7920700, 11881050, 14257260, 17821575, 23762100, 35643150, 71286300]

約数ペア:

[(1, 71286300), (2, 35643150), (3, 23762100), (4, 17821575), (5, 14257260), (6, 11881050), (9, 7920700), (10, 7128630), (12, 5940525), (15, 4752420), (18, 3960350), (20, 3564315), (25, 2851452), (30, 2376210), (36, 1980175), (45, 1584140), (50, 1425726), (60, 1188105), (75, 950484), (90, 792070), (100, 712863), (103, 692100), (150, 475242), (180, 396035), (206, 346050), (225, 316828), (300, 237621), (309, 230700), (412, 173025), (450, 158414), (515, 138420), (618, 115350), (769, 92700), (900, 79207), (927, 76900), (1030, 69210), (1236, 57675), (1538, 46350), (1545, 46140), (1854, 38450), (2060, 34605), (2307, 30900), (2575, 27684), (3076, 23175), (3090, 23070), (3708, 19225), (3845, 18540), (4614, 15450), (4635, 15380), (5150, 13842), (6180, 11535), (6921, 10300), (7690, 9270), (7725, 9228)]