1027032400

素因数分解:

$2^4\times 5^2\times {\mathrm{2567581}}^1$

素因数の和:2567599

約数の個数: 30

約数和(自身を含む): 2467446302

約数和(自身を除く): 1440413902

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 2567581, 5135162, 10270324, 12837905, 20540648, 25675810, 41081296, 51351620, 64189525, 102703240, 128379050, 205406480, 256758100, 513516200, 1027032400]

約数ペア:

[(1, 1027032400), (2, 513516200), (4, 256758100), (5, 205406480), (8, 128379050), (10, 102703240), (16, 64189525), (20, 51351620), (25, 41081296), (40, 25675810), (50, 20540648), (80, 12837905), (100, 10270324), (200, 5135162), (400, 2567581)]