274608565540

素因数分解:

$2^2\times 5^1\times {\mathrm{271}}^1\times {\mathrm{6151}}^1\times {\mathrm{8237}}^1$

素因数の和:14668

約数の個数: 48

約数和(自身を含む): 578970330624

約数和(自身を除く): 304361765084

約数列:

[1, 2, 4, 5, 10, 20, 271, 542, 1084, 1355, 2710, 5420, 6151, 8237, 12302, 16474, 24604, 30755, 32948, 41185, 61510, 82370, 123020, 164740, 1666921, 2232227, 3333842, 4464454, 6667684, 8334605, 8928908, 11161135, 16669210, 22322270, 33338420, 44644540, 50665787, 101331574, 202663148, 253328935, 506657870, 1013315740, 13730428277, 27460856554, 54921713108, 68652141385, 137304282770, 274608565540]

約数ペア:

[(1, 274608565540), (2, 137304282770), (4, 68652141385), (5, 54921713108), (10, 27460856554), (20, 13730428277), (271, 1013315740), (542, 506657870), (1084, 253328935), (1355, 202663148), (2710, 101331574), (5420, 50665787), (6151, 44644540), (8237, 33338420), (12302, 22322270), (16474, 16669210), (24604, 11161135), (30755, 8928908), (32948, 8334605), (41185, 6667684), (61510, 4464454), (82370, 3333842), (123020, 2232227), (164740, 1666921)]