201374580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{305113}}^1$

素因数の和:305136

約数の個数: 48

約数和(自身を含む): 615109824

約数和(自身を除く): 413735244

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, 305113, 610226, 915339, 1220452, 1525565, 1830678, 3051130, 3356243, 3661356, 4576695, 6102260, 6712486, 9153390, 10068729, 13424972, 16781215, 18306780, 20137458, 33562430, 40274916, 50343645, 67124860, 100687290, 201374580]

約数ペア:

[(1, 201374580), (2, 100687290), (3, 67124860), (4, 50343645), (5, 40274916), (6, 33562430), (10, 20137458), (11, 18306780), (12, 16781215), (15, 13424972), (20, 10068729), (22, 9153390), (30, 6712486), (33, 6102260), (44, 4576695), (55, 3661356), (60, 3356243), (66, 3051130), (110, 1830678), (132, 1525565), (165, 1220452), (220, 915339), (330, 610226), (660, 305113)]