20226735400

素因数分解:

$2^3\times 5^2\times {\mathrm{271}}^1\times {\mathrm{373187}}^1$

素因数の和:373474

約数の個数: 48

約数和(自身を含む): 47200818240

約数和(自身を除く): 26974082840

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 271, 542, 1084, 1355, 2168, 2710, 5420, 6775, 10840, 13550, 27100, 54200, 373187, 746374, 1492748, 1865935, 2985496, 3731870, 7463740, 9329675, 14927480, 18659350, 37318700, 74637400, 101133677, 202267354, 404534708, 505668385, 809069416, 1011336770, 2022673540, 2528341925, 4045347080, 5056683850, 10113367700, 20226735400]

約数ペア:

[(1, 20226735400), (2, 10113367700), (4, 5056683850), (5, 4045347080), (8, 2528341925), (10, 2022673540), (20, 1011336770), (25, 809069416), (40, 505668385), (50, 404534708), (100, 202267354), (200, 101133677), (271, 74637400), (542, 37318700), (1084, 18659350), (1355, 14927480), (2168, 9329675), (2710, 7463740), (5420, 3731870), (6775, 2985496), (10840, 1865935), (13550, 1492748), (27100, 746374), (54200, 373187)]