126195090

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{85847}}^1$

素因数の和:85871

約数の個数: 48

約数和(自身を含む): 352320192

約数和(自身を除く): 226125102

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 490, 735, 1470, 85847, 171694, 257541, 429235, 515082, 600929, 858470, 1201858, 1287705, 1802787, 2575410, 3004645, 3605574, 4206503, 6009290, 8413006, 9013935, 12619509, 18027870, 21032515, 25239018, 42065030, 63097545, 126195090]

約数ペア:

[(1, 126195090), (2, 63097545), (3, 42065030), (5, 25239018), (6, 21032515), (7, 18027870), (10, 12619509), (14, 9013935), (15, 8413006), (21, 6009290), (30, 4206503), (35, 3605574), (42, 3004645), (49, 2575410), (70, 1802787), (98, 1287705), (105, 1201858), (147, 858470), (210, 600929), (245, 515082), (294, 429235), (490, 257541), (735, 171694), (1470, 85847)]