122650250

素因数分解:

$2^1\times 5^3\times {\mathrm{127}}^1\times {\mathrm{3863}}^1$

素因数の和:4007

約数の個数: 32

約数和(自身を含む): 231469056

約数和(自身を除く): 108818806

約数列:

[1, 2, 5, 10, 25, 50, 125, 127, 250, 254, 635, 1270, 3175, 3863, 6350, 7726, 15875, 19315, 31750, 38630, 96575, 193150, 482875, 490601, 965750, 981202, 2453005, 4906010, 12265025, 24530050, 61325125, 122650250]

約数ペア:

[(1, 122650250), (2, 61325125), (5, 24530050), (10, 12265025), (25, 4906010), (50, 2453005), (125, 981202), (127, 965750), (250, 490601), (254, 482875), (635, 193150), (1270, 96575), (3175, 38630), (3863, 31750), (6350, 19315), (7726, 15875)]