108519460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{607}}^1\times {\mathrm{1277}}^1$

素因数の和:1900

約数の個数: 48

約数和(自身を含む): 261080064

約数和(自身を除く): 152560604

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 607, 1214, 1277, 2428, 2554, 3035, 4249, 5108, 6070, 6385, 8498, 8939, 12140, 12770, 16996, 17878, 21245, 25540, 35756, 42490, 44695, 84980, 89390, 178780, 775139, 1550278, 3100556, 3875695, 5425973, 7751390, 10851946, 15502780, 21703892, 27129865, 54259730, 108519460]

約数ペア:

[(1, 108519460), (2, 54259730), (4, 27129865), (5, 21703892), (7, 15502780), (10, 10851946), (14, 7751390), (20, 5425973), (28, 3875695), (35, 3100556), (70, 1550278), (140, 775139), (607, 178780), (1214, 89390), (1277, 84980), (2428, 44695), (2554, 42490), (3035, 35756), (4249, 25540), (5108, 21245), (6070, 17878), (6385, 16996), (8498, 12770), (8939, 12140)]