103623467540

素因数分解:

$2^2\times 5^1\times {\mathrm{263}}^1\times {\mathrm{1277}}^1\times {\mathrm{15427}}^1$

素因数の和:16976

約数の個数: 48

約数和(自身を含む): 218621918592

約数和(自身を除く): 114998451052

約数列:

[1, 2, 4, 5, 10, 20, 263, 526, 1052, 1277, 1315, 2554, 2630, 5108, 5260, 6385, 12770, 15427, 25540, 30854, 61708, 77135, 154270, 308540, 335851, 671702, 1343404, 1679255, 3358510, 4057301, 6717020, 8114602, 16229204, 19700279, 20286505, 39400558, 40573010, 78801116, 81146020, 98501395, 197002790, 394005580, 5181173377, 10362346754, 20724693508, 25905866885, 51811733770, 103623467540]

約数ペア:

[(1, 103623467540), (2, 51811733770), (4, 25905866885), (5, 20724693508), (10, 10362346754), (20, 5181173377), (263, 394005580), (526, 197002790), (1052, 98501395), (1277, 81146020), (1315, 78801116), (2554, 40573010), (2630, 39400558), (5108, 20286505), (5260, 19700279), (6385, 16229204), (12770, 8114602), (15427, 6717020), (25540, 4057301), (30854, 3358510), (61708, 1679255), (77135, 1343404), (154270, 671702), (308540, 335851)]