265596270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{421}}^1\times {\mathrm{1237}}^1$

素因数の和:1685

約数の個数: 64

約数和(自身を含む): 677077056

約数和(自身を除く): 411480786

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 421, 510, 842, 1237, 1263, 2105, 2474, 2526, 3711, 4210, 6185, 6315, 7157, 7422, 12370, 12630, 14314, 18555, 21029, 21471, 35785, 37110, 42058, 42942, 63087, 71570, 105145, 107355, 126174, 210290, 214710, 315435, 520777, 630870, 1041554, 1562331, 2603885, 3124662, 5207770, 7811655, 8853209, 15623310, 17706418, 26559627, 44266045, 53119254, 88532090, 132798135, 265596270]

約数ペア:

[(1, 265596270), (2, 132798135), (3, 88532090), (5, 53119254), (6, 44266045), (10, 26559627), (15, 17706418), (17, 15623310), (30, 8853209), (34, 7811655), (51, 5207770), (85, 3124662), (102, 2603885), (170, 1562331), (255, 1041554), (421, 630870), (510, 520777), (842, 315435), (1237, 214710), (1263, 210290), (2105, 126174), (2474, 107355), (2526, 105145), (3711, 71570), (4210, 63087), (6185, 42942), (6315, 42058), (7157, 37110), (7422, 35785), (12370, 21471), (12630, 21029), (14314, 18555)]