201366780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{859}}^1\times {\mathrm{3907}}^1$

素因数の和:4778

約数の個数: 48

約数和(自身を含む): 564627840

約数和(自身を除く): 363261060

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 859, 1718, 2577, 3436, 3907, 4295, 5154, 7814, 8590, 10308, 11721, 12885, 15628, 17180, 19535, 23442, 25770, 39070, 46884, 51540, 58605, 78140, 117210, 234420, 3356113, 6712226, 10068339, 13424452, 16780565, 20136678, 33561130, 40273356, 50341695, 67122260, 100683390, 201366780]

約数ペア:

[(1, 201366780), (2, 100683390), (3, 67122260), (4, 50341695), (5, 40273356), (6, 33561130), (10, 20136678), (12, 16780565), (15, 13424452), (20, 10068339), (30, 6712226), (60, 3356113), (859, 234420), (1718, 117210), (2577, 78140), (3436, 58605), (3907, 51540), (4295, 46884), (5154, 39070), (7814, 25770), (8590, 23442), (10308, 19535), (11721, 17180), (12885, 15628)]