5250058.00000000

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{2311}}^1$

素因数の和:2468

約数の個数: 64

約数和(自身を含む): 233049600

約数和(自身を除く): 143105480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 139, 140, 278, 280, 556, 695, 973, 1112, 1390, 1946, 2311, 2780, 3892, 4622, 4865, 5560, 7784, 9244, 9730, 11555, 16177, 18488, 19460, 23110, 32354, 38920, 46220, 64708, 80885, 92440, 129416, 161770, 321229, 323540, 642458, 647080, 1284916, 1606145, 2248603, 2569832, 3212290, 4497206, 6424580, 8994412, 11243015, 12849160, 17988824, 22486030, 44972060, 89944120]

約数ペア:

[(1, 89944120), (2, 44972060), (4, 22486030), (5, 17988824), (7, 12849160), (8, 11243015), (10, 8994412), (14, 6424580), (20, 4497206), (28, 3212290), (35, 2569832), (40, 2248603), (56, 1606145), (70, 1284916), (139, 647080), (140, 642458), (278, 323540), (280, 321229), (556, 161770), (695, 129416), (973, 92440), (1112, 80885), (1390, 64708), (1946, 46220), (2311, 38920), (2780, 32354), (3892, 23110), (4622, 19460), (4865, 18488), (5560, 16177), (7784, 11555), (9244, 9730)]