253058528050

素因数分解:

$2^1\times 5^2\times {\mathrm{139}}^1\times {\mathrm{36411299}}^1$

素因数の和:36411450

約数の個数: 24

約数和(自身を含む): 474075126000

約数和(自身を除く): 221016597950

約数列:

[1, 2, 5, 10, 25, 50, 139, 278, 695, 1390, 3475, 6950, 36411299, 72822598, 182056495, 364112990, 910282475, 1820564950, 5061170561, 10122341122, 25305852805, 50611705610, 126529264025, 253058528050]

約数ペア:

[(1, 253058528050), (2, 126529264025), (5, 50611705610), (10, 25305852805), (25, 10122341122), (50, 5061170561), (139, 1820564950), (278, 910282475), (695, 364112990), (1390, 182056495), (3475, 72822598), (6950, 36411299)]