425064420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{1567}}^1$

素因数の和:1730

約数の個数: 144

約数和(自身を含む): 1417747968

約数和(自身を除く): 992683548

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 137, 165, 180, 198, 220, 274, 330, 396, 411, 495, 548, 660, 685, 822, 990, 1233, 1370, 1507, 1567, 1644, 1980, 2055, 2466, 2740, 3014, 3134, 4110, 4521, 4701, 4932, 6028, 6165, 6268, 7535, 7835, 8220, 9042, 9402, 12330, 13563, 14103, 15070, 15670, 17237, 18084, 18804, 22605, 23505, 24660, 27126, 28206, 30140, 31340, 34474, 45210, 47010, 51711, 54252, 56412, 67815, 68948, 70515, 86185, 90420, 94020, 103422, 135630, 141030, 155133, 172370, 206844, 214679, 258555, 271260, 282060, 310266, 344740, 429358, 517110, 620532, 644037, 775665, 858716, 1034220, 1073395, 1288074, 1551330, 1932111, 2146790, 2361469, 2576148, 3102660, 3220185, 3864222, 4293580, 4722938, 6440370, 7084407, 7728444, 9445876, 9660555, 11807345, 12880740, 14168814, 19321110, 21253221, 23614690, 28337628, 35422035, 38642220, 42506442, 47229380, 70844070, 85012884, 106266105, 141688140, 212532210, 425064420]

約数ペア:

[(1, 425064420), (2, 212532210), (3, 141688140), (4, 106266105), (5, 85012884), (6, 70844070), (9, 47229380), (10, 42506442), (11, 38642220), (12, 35422035), (15, 28337628), (18, 23614690), (20, 21253221), (22, 19321110), (30, 14168814), (33, 12880740), (36, 11807345), (44, 9660555), (45, 9445876), (55, 7728444), (60, 7084407), (66, 6440370), (90, 4722938), (99, 4293580), (110, 3864222), (132, 3220185), (137, 3102660), (165, 2576148), (180, 2361469), (198, 2146790), (220, 1932111), (274, 1551330), (330, 1288074), (396, 1073395), (411, 1034220), (495, 858716), (548, 775665), (660, 644037), (685, 620532), (822, 517110), (990, 429358), (1233, 344740), (1370, 310266), (1507, 282060), (1567, 271260), (1644, 258555), (1980, 214679), (2055, 206844), (2466, 172370), (2740, 155133), (3014, 141030), (3134, 135630), (4110, 103422), (4521, 94020), (4701, 90420), (4932, 86185), (6028, 70515), (6165, 68948), (6268, 67815), (7535, 56412), (7835, 54252), (8220, 51711), (9042, 47010), (9402, 45210), (12330, 34474), (13563, 31340), (14103, 30140), (15070, 28206), (15670, 27126), (17237, 24660), (18084, 23505), (18804, 22605)]