99742260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{72277}}^1$

素因数の和:72312

約数の個数: 48

約数和(自身を含む): 291424896

約数和(自身を除く): 191682636

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 72277, 144554, 216831, 289108, 361385, 433662, 722770, 867324, 1084155, 1445540, 1662371, 2168310, 3324742, 4336620, 4987113, 6649484, 8311855, 9974226, 16623710, 19948452, 24935565, 33247420, 49871130, 99742260]

約数ペア:

[(1, 99742260), (2, 49871130), (3, 33247420), (4, 24935565), (5, 19948452), (6, 16623710), (10, 9974226), (12, 8311855), (15, 6649484), (20, 4987113), (23, 4336620), (30, 3324742), (46, 2168310), (60, 1662371), (69, 1445540), (92, 1084155), (115, 867324), (138, 722770), (230, 433662), (276, 361385), (345, 289108), (460, 216831), (690, 144554), (1380, 72277)]