875734370

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{33721}}^1$

素因数の和:33795

約数の個数: 48

約数和(自身を含む): 1868333688

約数和(自身を除く): 992599318

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 53, 70, 98, 106, 245, 265, 371, 490, 530, 742, 1855, 2597, 3710, 5194, 12985, 25970, 33721, 67442, 168605, 236047, 337210, 472094, 1180235, 1652329, 1787213, 2360470, 3304658, 3574426, 8261645, 8936065, 12510491, 16523290, 17872130, 25020982, 62552455, 87573437, 125104910, 175146874, 437867185, 875734370]

約数ペア:

[(1, 875734370), (2, 437867185), (5, 175146874), (7, 125104910), (10, 87573437), (14, 62552455), (35, 25020982), (49, 17872130), (53, 16523290), (70, 12510491), (98, 8936065), (106, 8261645), (245, 3574426), (265, 3304658), (371, 2360470), (490, 1787213), (530, 1652329), (742, 1180235), (1855, 472094), (2597, 337210), (3710, 236047), (5194, 168605), (12985, 67442), (25970, 33721)]