135984310

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{25229}}^1$

素因数の和:25261

約数の個数: 48

約数和(自身を含む): 310631760

約数和(自身を除く): 174647450

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 49, 55, 70, 77, 98, 110, 154, 245, 385, 490, 539, 770, 1078, 2695, 5390, 25229, 50458, 126145, 176603, 252290, 277519, 353206, 555038, 883015, 1236221, 1387595, 1766030, 1942633, 2472442, 2775190, 3885266, 6181105, 9713165, 12362210, 13598431, 19426330, 27196862, 67992155, 135984310]

約数ペア:

[(1, 135984310), (2, 67992155), (5, 27196862), (7, 19426330), (10, 13598431), (11, 12362210), (14, 9713165), (22, 6181105), (35, 3885266), (49, 2775190), (55, 2472442), (70, 1942633), (77, 1766030), (98, 1387595), (110, 1236221), (154, 883015), (245, 555038), (385, 353206), (490, 277519), (539, 252290), (770, 176603), (1078, 126145), (2695, 50458), (5390, 25229)]