201267540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{38557}}^1$

素因数の和:38601

約数の個数: 72

約数和(自身を含む): 631580040

約数和(自身を除く): 430312500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 29, 30, 36, 45, 58, 60, 87, 90, 116, 145, 174, 180, 261, 290, 348, 435, 522, 580, 870, 1044, 1305, 1740, 2610, 5220, 38557, 77114, 115671, 154228, 192785, 231342, 347013, 385570, 462684, 578355, 694026, 771140, 1118153, 1156710, 1388052, 1735065, 2236306, 2313420, 3354459, 3470130, 4472612, 5590765, 6708918, 6940260, 10063377, 11181530, 13417836, 16772295, 20126754, 22363060, 33544590, 40253508, 50316885, 67089180, 100633770, 201267540]

約数ペア:

[(1, 201267540), (2, 100633770), (3, 67089180), (4, 50316885), (5, 40253508), (6, 33544590), (9, 22363060), (10, 20126754), (12, 16772295), (15, 13417836), (18, 11181530), (20, 10063377), (29, 6940260), (30, 6708918), (36, 5590765), (45, 4472612), (58, 3470130), (60, 3354459), (87, 2313420), (90, 2236306), (116, 1735065), (145, 1388052), (174, 1156710), (180, 1118153), (261, 771140), (290, 694026), (348, 578355), (435, 462684), (522, 385570), (580, 347013), (870, 231342), (1044, 192785), (1305, 154228), (1740, 115671), (2610, 77114), (5220, 38557)]