51957450

素因数分解:

$2^1\times 3^4\times 5^2\times {\mathrm{12829}}^1$

素因数の和:12853

約数の個数: 60

約数和(自身を含む): 144375990

約数和(自身を除く): 92418540

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 81, 90, 135, 150, 162, 225, 270, 405, 450, 675, 810, 1350, 2025, 4050, 12829, 25658, 38487, 64145, 76974, 115461, 128290, 192435, 230922, 320725, 346383, 384870, 577305, 641450, 692766, 962175, 1039149, 1154610, 1731915, 1924350, 2078298, 2886525, 3463830, 5195745, 5773050, 8659575, 10391490, 17319150, 25978725, 51957450]

約数ペア:

[(1, 51957450), (2, 25978725), (3, 17319150), (5, 10391490), (6, 8659575), (9, 5773050), (10, 5195745), (15, 3463830), (18, 2886525), (25, 2078298), (27, 1924350), (30, 1731915), (45, 1154610), (50, 1039149), (54, 962175), (75, 692766), (81, 641450), (90, 577305), (135, 384870), (150, 346383), (162, 320725), (225, 230922), (270, 192435), (405, 128290), (450, 115461), (675, 76974), (810, 64145), (1350, 38487), (2025, 25658), (4050, 12829)]