201373260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{305111}}^1$

素因数の和:305134

約数の個数: 48

約数和(自身を含む): 615105792

約数和(自身を除く): 413732532

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 305111, 610222, 915333, 1220444, 1525555, 1830666, 3051110, 3356221, 3661332, 4576665, 6102220, 6712442, 9153330, 10068663, 13424884, 16781105, 18306660, 20137326, 33562210, 40274652, 50343315, 67124420, 100686630, 201373260]

約数ペア:

[(1, 201373260), (2, 100686630), (3, 67124420), (4, 50343315), (5, 40274652), (6, 33562210), (10, 20137326), (11, 18306660), (12, 16781105), (15, 13424884), (20, 10068663), (22, 9153330), (30, 6712442), (33, 6102220), (44, 4576665), (55, 3661332), (60, 3356221), (66, 3051110), (110, 1830666), (132, 1525555), (165, 1220444), (220, 915333), (330, 610222), (660, 305111)]