85638450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{19687}}^1$

素因数の和:19731

約数の個数: 48

約数和(自身を含む): 219718080

約数和(自身を除く): 134079630

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 29, 30, 50, 58, 75, 87, 145, 150, 174, 290, 435, 725, 870, 1450, 2175, 4350, 19687, 39374, 59061, 98435, 118122, 196870, 295305, 492175, 570923, 590610, 984350, 1141846, 1476525, 1712769, 2854615, 2953050, 3425538, 5709230, 8563845, 14273075, 17127690, 28546150, 42819225, 85638450]

約数ペア:

[(1, 85638450), (2, 42819225), (3, 28546150), (5, 17127690), (6, 14273075), (10, 8563845), (15, 5709230), (25, 3425538), (29, 2953050), (30, 2854615), (50, 1712769), (58, 1476525), (75, 1141846), (87, 984350), (145, 590610), (150, 570923), (174, 492175), (290, 295305), (435, 196870), (725, 118122), (870, 98435), (1450, 59061), (2175, 39374), (4350, 19687)]