160993950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{82561}}^1$

素因数の和:82589

約数の個数: 48

約数和(自身を含む): 429982896

約数和(自身を除く): 268988946

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 150, 195, 325, 390, 650, 975, 1950, 82561, 165122, 247683, 412805, 495366, 825610, 1073293, 1238415, 2064025, 2146586, 2476830, 3219879, 4128050, 5366465, 6192075, 6439758, 10732930, 12384150, 16099395, 26832325, 32198790, 53664650, 80496975, 160993950]

約数ペア:

[(1, 160993950), (2, 80496975), (3, 53664650), (5, 32198790), (6, 26832325), (10, 16099395), (13, 12384150), (15, 10732930), (25, 6439758), (26, 6192075), (30, 5366465), (39, 4128050), (50, 3219879), (65, 2476830), (75, 2146586), (78, 2064025), (130, 1238415), (150, 1073293), (195, 825610), (325, 495366), (390, 412805), (650, 247683), (975, 165122), (1950, 82561)]