53571350

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{269}}^1\times {\mathrm{569}}^1$

素因数の和:857

約数の個数: 48

約数和(自身を含む): 114501600

約数和(自身を除く): 60930250

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 175, 269, 350, 538, 569, 1138, 1345, 1883, 2690, 2845, 3766, 3983, 5690, 6725, 7966, 9415, 13450, 14225, 18830, 19915, 28450, 39830, 47075, 94150, 99575, 153061, 199150, 306122, 765305, 1071427, 1530610, 2142854, 3826525, 5357135, 7653050, 10714270, 26785675, 53571350]

約数ペア:

[(1, 53571350), (2, 26785675), (5, 10714270), (7, 7653050), (10, 5357135), (14, 3826525), (25, 2142854), (35, 1530610), (50, 1071427), (70, 765305), (175, 306122), (269, 199150), (350, 153061), (538, 99575), (569, 94150), (1138, 47075), (1345, 39830), (1883, 28450), (2690, 19915), (2845, 18830), (3766, 14225), (3983, 13450), (5690, 9415), (6725, 7966)]