90501483.000000000

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{2011}}^1$

素因数の和:2141

約数の個数: 96

約数和(自身を含む): 508472640

約数和(自身を除く): 338052456

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 107, 132, 198, 214, 264, 321, 396, 428, 642, 792, 856, 963, 1177, 1284, 1926, 2011, 2354, 2568, 3531, 3852, 4022, 4708, 6033, 7062, 7704, 8044, 9416, 10593, 12066, 14124, 16088, 18099, 21186, 22121, 24132, 28248, 36198, 42372, 44242, 48264, 66363, 72396, 84744, 88484, 132726, 144792, 176968, 199089, 215177, 265452, 398178, 430354, 530904, 645531, 796356, 860708, 1291062, 1592712, 1721416, 1936593, 2366947, 2582124, 3873186, 4733894, 5164248, 7100841, 7746372, 9467788, 14201682, 15492744, 18935576, 21302523, 28403364, 42605046, 56806728, 85210092, 170420184]

約数ペア:

[(1, 170420184), (2, 85210092), (3, 56806728), (4, 42605046), (6, 28403364), (8, 21302523), (9, 18935576), (11, 15492744), (12, 14201682), (18, 9467788), (22, 7746372), (24, 7100841), (33, 5164248), (36, 4733894), (44, 3873186), (66, 2582124), (72, 2366947), (88, 1936593), (99, 1721416), (107, 1592712), (132, 1291062), (198, 860708), (214, 796356), (264, 645531), (321, 530904), (396, 430354), (428, 398178), (642, 265452), (792, 215177), (856, 199089), (963, 176968), (1177, 144792), (1284, 132726), (1926, 88484), (2011, 84744), (2354, 72396), (2568, 66363), (3531, 48264), (3852, 44242), (4022, 42372), (4708, 36198), (6033, 28248), (7062, 24132), (7704, 22121), (8044, 21186), (9416, 18099), (10593, 16088), (12066, 14124)]