18093033900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{20103371}}^1$

素因数の和:20103391

約数の個数: 54

約数和(自身を含む): 56711612412

約数和(自身を除く): 38618578512

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 150, 180, 225, 300, 450, 900, 20103371, 40206742, 60310113, 80413484, 100516855, 120620226, 180930339, 201033710, 241240452, 301550565, 361860678, 402067420, 502584275, 603101130, 723721356, 904651695, 1005168550, 1206202260, 1507752825, 1809303390, 2010337100, 3015505650, 3618606780, 4523258475, 6031011300, 9046516950, 18093033900]

約数ペア:

[(1, 18093033900), (2, 9046516950), (3, 6031011300), (4, 4523258475), (5, 3618606780), (6, 3015505650), (9, 2010337100), (10, 1809303390), (12, 1507752825), (15, 1206202260), (18, 1005168550), (20, 904651695), (25, 723721356), (30, 603101130), (36, 502584275), (45, 402067420), (50, 361860678), (60, 301550565), (75, 241240452), (90, 201033710), (100, 180930339), (150, 120620226), (180, 100516855), (225, 80413484), (300, 60310113), (450, 40206742), (900, 20103371)]