129266771690

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{420941}}^1$

素因数の和:421103

約数の個数: 64

約数和(自身を含む): 274952579328

約数和(自身を除く): 145685807638

約数列:

[1, 2, 5, 7, 10, 14, 35, 41, 70, 82, 107, 205, 214, 287, 410, 535, 574, 749, 1070, 1435, 1498, 2870, 3745, 4387, 7490, 8774, 21935, 30709, 43870, 61418, 153545, 307090, 420941, 841882, 2104705, 2946587, 4209410, 5893174, 14732935, 17258581, 29465870, 34517162, 45040687, 86292905, 90081374, 120810067, 172585810, 225203435, 241620134, 315284809, 450406870, 604050335, 630569618, 1208100670, 1576424045, 1846668167, 3152848090, 3693336334, 9233340835, 12926677169, 18466681670, 25853354338, 64633385845, 129266771690]

約数ペア:

[(1, 129266771690), (2, 64633385845), (5, 25853354338), (7, 18466681670), (10, 12926677169), (14, 9233340835), (35, 3693336334), (41, 3152848090), (70, 1846668167), (82, 1576424045), (107, 1208100670), (205, 630569618), (214, 604050335), (287, 450406870), (410, 315284809), (535, 241620134), (574, 225203435), (749, 172585810), (1070, 120810067), (1435, 90081374), (1498, 86292905), (2870, 45040687), (3745, 34517162), (4387, 29465870), (7490, 17258581), (8774, 14732935), (21935, 5893174), (30709, 4209410), (43870, 2946587), (61418, 2104705), (153545, 841882), (307090, 420941)]