112518420

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{267901}}^1$

素因数の和:267920

約数の個数: 48

約数和(自身を含む): 360060288

約数和(自身を除く): 247541868

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 267901, 535802, 803703, 1071604, 1339505, 1607406, 1875307, 2679010, 3214812, 3750614, 4018515, 5358020, 5625921, 7501228, 8037030, 9376535, 11251842, 16074060, 18753070, 22503684, 28129605, 37506140, 56259210, 112518420]

約数ペア:

[(1, 112518420), (2, 56259210), (3, 37506140), (4, 28129605), (5, 22503684), (6, 18753070), (7, 16074060), (10, 11251842), (12, 9376535), (14, 8037030), (15, 7501228), (20, 5625921), (21, 5358020), (28, 4018515), (30, 3750614), (35, 3214812), (42, 2679010), (60, 1875307), (70, 1607406), (84, 1339505), (105, 1071604), (140, 803703), (210, 535802), (420, 267901)]