109800404

素因数分解:

$2^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1\times {\mathrm{547}}^1$

素因数の和:732

約数の個数: 48

約数和(自身を含む): 225372672

約数和(自身を除く): 115572268

約数列:

[1, 2, 4, 7, 14, 28, 67, 107, 134, 214, 268, 428, 469, 547, 749, 938, 1094, 1498, 1876, 2188, 2996, 3829, 7169, 7658, 14338, 15316, 28676, 36649, 50183, 58529, 73298, 100366, 117058, 146596, 200732, 234116, 256543, 409703, 513086, 819406, 1026172, 1638812, 3921443, 7842886, 15685772, 27450101, 54900202, 109800404]

約数ペア:

[(1, 109800404), (2, 54900202), (4, 27450101), (7, 15685772), (14, 7842886), (28, 3921443), (67, 1638812), (107, 1026172), (134, 819406), (214, 513086), (268, 409703), (428, 256543), (469, 234116), (547, 200732), (749, 146596), (938, 117058), (1094, 100366), (1498, 73298), (1876, 58529), (2188, 50183), (2996, 36649), (3829, 28676), (7169, 15316), (7658, 14338)]