90490620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{821}}^1$

素因数の和:1011

約数の個数: 96

約数和(自身を含む): 278401536

約数和(自身を除く): 187910916

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 167, 220, 330, 334, 501, 660, 668, 821, 835, 1002, 1642, 1670, 1837, 2004, 2463, 2505, 3284, 3340, 3674, 4105, 4926, 5010, 5511, 7348, 8210, 9031, 9185, 9852, 10020, 11022, 12315, 16420, 18062, 18370, 22044, 24630, 27093, 27555, 36124, 36740, 45155, 49260, 54186, 55110, 90310, 108372, 110220, 135465, 137107, 180620, 270930, 274214, 411321, 541860, 548428, 685535, 822642, 1371070, 1508177, 1645284, 2056605, 2742140, 3016354, 4113210, 4524531, 6032708, 7540885, 8226420, 9049062, 15081770, 18098124, 22622655, 30163540, 45245310, 90490620]

約数ペア:

[(1, 90490620), (2, 45245310), (3, 30163540), (4, 22622655), (5, 18098124), (6, 15081770), (10, 9049062), (11, 8226420), (12, 7540885), (15, 6032708), (20, 4524531), (22, 4113210), (30, 3016354), (33, 2742140), (44, 2056605), (55, 1645284), (60, 1508177), (66, 1371070), (110, 822642), (132, 685535), (165, 548428), (167, 541860), (220, 411321), (330, 274214), (334, 270930), (501, 180620), (660, 137107), (668, 135465), (821, 110220), (835, 108372), (1002, 90310), (1642, 55110), (1670, 54186), (1837, 49260), (2004, 45155), (2463, 36740), (2505, 36124), (3284, 27555), (3340, 27093), (3674, 24630), (4105, 22044), (4926, 18370), (5010, 18062), (5511, 16420), (7348, 12315), (8210, 11022), (9031, 10020), (9185, 9852)]