340779780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{1579}}^1$

素因数の和:1714

約数の個数: 144

約数和(自身を含む): 1138737600

約数和(自身を除く): 797957820

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, 109, 110, 132, 165, 180, 198, 218, 220, 327, 330, 396, 436, 495, 545, 654, 660, 981, 990, 1090, 1199, 1308, 1579, 1635, 1962, 1980, 2180, 2398, 3158, 3270, 3597, 3924, 4737, 4796, 4905, 5995, 6316, 6540, 7194, 7895, 9474, 9810, 10791, 11990, 14211, 14388, 15790, 17369, 17985, 18948, 19620, 21582, 23685, 23980, 28422, 31580, 34738, 35970, 43164, 47370, 52107, 53955, 56844, 69476, 71055, 71940, 86845, 94740, 104214, 107910, 142110, 156321, 172111, 173690, 208428, 215820, 260535, 284220, 312642, 344222, 347380, 516333, 521070, 625284, 688444, 781605, 860555, 1032666, 1042140, 1548999, 1563210, 1721110, 1893221, 2065332, 2581665, 3097998, 3126420, 3442220, 3786442, 5163330, 5679663, 6195996, 7572884, 7744995, 9466105, 10326660, 11359326, 15489990, 17038989, 18932210, 22718652, 28398315, 30979980, 34077978, 37864420, 56796630, 68155956, 85194945, 113593260, 170389890, 340779780]

約数ペア:

[(1, 340779780), (2, 170389890), (3, 113593260), (4, 85194945), (5, 68155956), (6, 56796630), (9, 37864420), (10, 34077978), (11, 30979980), (12, 28398315), (15, 22718652), (18, 18932210), (20, 17038989), (22, 15489990), (30, 11359326), (33, 10326660), (36, 9466105), (44, 7744995), (45, 7572884), (55, 6195996), (60, 5679663), (66, 5163330), (90, 3786442), (99, 3442220), (109, 3126420), (110, 3097998), (132, 2581665), (165, 2065332), (180, 1893221), (198, 1721110), (218, 1563210), (220, 1548999), (327, 1042140), (330, 1032666), (396, 860555), (436, 781605), (495, 688444), (545, 625284), (654, 521070), (660, 516333), (981, 347380), (990, 344222), (1090, 312642), (1199, 284220), (1308, 260535), (1579, 215820), (1635, 208428), (1962, 173690), (1980, 172111), (2180, 156321), (2398, 142110), (3158, 107910), (3270, 104214), (3597, 94740), (3924, 86845), (4737, 71940), (4796, 71055), (4905, 69476), (5995, 56844), (6316, 53955), (6540, 52107), (7194, 47370), (7895, 43164), (9474, 35970), (9810, 34738), (10791, 31580), (11990, 28422), (14211, 23980), (14388, 23685), (15790, 21582), (17369, 19620), (17985, 18948)]