51500340

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{283}}^1\times {\mathrm{337}}^1$

素因数の和:638

約数の個数: 96

約数和(自身を含む): 161266560

約数和(自身を除く): 109766220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 283, 337, 540, 566, 674, 849, 1011, 1132, 1348, 1415, 1685, 1698, 2022, 2547, 2830, 3033, 3370, 3396, 4044, 4245, 5055, 5094, 5660, 6066, 6740, 7641, 8490, 9099, 10110, 10188, 12132, 12735, 15165, 15282, 16980, 18198, 20220, 25470, 30330, 30564, 36396, 38205, 45495, 50940, 60660, 76410, 90990, 95371, 152820, 181980, 190742, 286113, 381484, 476855, 572226, 858339, 953710, 1144452, 1430565, 1716678, 1907420, 2575017, 2861130, 3433356, 4291695, 5150034, 5722260, 8583390, 10300068, 12875085, 17166780, 25750170, 51500340]

約数ペア:

[(1, 51500340), (2, 25750170), (3, 17166780), (4, 12875085), (5, 10300068), (6, 8583390), (9, 5722260), (10, 5150034), (12, 4291695), (15, 3433356), (18, 2861130), (20, 2575017), (27, 1907420), (30, 1716678), (36, 1430565), (45, 1144452), (54, 953710), (60, 858339), (90, 572226), (108, 476855), (135, 381484), (180, 286113), (270, 190742), (283, 181980), (337, 152820), (540, 95371), (566, 90990), (674, 76410), (849, 60660), (1011, 50940), (1132, 45495), (1348, 38205), (1415, 36396), (1685, 30564), (1698, 30330), (2022, 25470), (2547, 20220), (2830, 18198), (3033, 16980), (3370, 15282), (3396, 15165), (4044, 12735), (4245, 12132), (5055, 10188), (5094, 10110), (5660, 9099), (6066, 8490), (6740, 7641)]